<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=185</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Adular-1446.jpg</image:loc>
    <image:title>Adular (K,Na)(S7iAl)4O8</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Adular-1453.jpg</image:loc>
    <image:title>Adular (K,Na)(S7iAl)4O8</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=187</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NaA1Si3O8-1467.jpg</image:loc>
    <image:title>Albit Na[AlSi3O8]</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NaA1Si3O8-1469.jpg</image:loc>
    <image:title>Albit Na[AlSi3O8]</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NaA1Si3O8-1471.jpg</image:loc>
    <image:title>Albit Na[AlSi3O8]</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=39</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Gibbsite.jpg</image:loc>
    <image:title>Aluminium Hydroxide Al(OH)3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=13</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Topaz-2442.jpg</image:loc>
    <image:title>Aluminium Hydroxy Flouro Silicate Al2[(F,OH)2SiO4]</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Topaz-2448.jpg</image:loc>
    <image:title>Aluminium Hydroxy Flouro Silicate Al2[(F,OH)2SiO4]</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=74</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sapphire-2.jpg</image:loc>
    <image:title>Aluminium Oxide Al2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Aluminum-Oxid-D5278.jpg</image:loc>
    <image:title>Aluminium Oxide Al2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Aluminum-Oxid-Al2O3-2.jpg</image:loc>
    <image:title>Aluminium Oxide Al2O3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=249</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sapphire-Cr-2.jpg</image:loc>
    <image:title>Aluminium Oxide Chromium doped Al2O3:Cr</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=250</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sapphire-CoFe-2.jpg</image:loc>
    <image:title>Aluminium Oxide Chromium Vanadium doped Al2O3:CrV</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=251</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sapphire-NiCr-2.jpg</image:loc>
    <image:title>Aluminium Oxide Iron Chromium Al2O3:FeCr</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=248</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sapphire-Ni-1.jpg</image:loc>
    <image:title>Aluminium Oxide Iron doped Al2O3:Fe</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=140</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/AL2O3_Ti-1174.jpg</image:loc>
    <image:title>Aluminium Oxide Titanium doped Al2O3:Ti</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=34</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Diaspore-4.jpg</image:loc>
    <image:title>Aluminium Oxy Hydroxide AlO(OH)</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=21</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Andalusite_0528.jpg</image:loc>
    <image:title>Aluminium Silicate Al2SiO5</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=191</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/no_pic.jpg</image:loc>
    <image:title>Andesin (Na,Ca)(S7iAl)4O8</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=186</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Anorthit-1456.jpg</image:loc>
    <image:title>Anorthit Ca(Al2Si2O8)</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Anorthit-1457.jpg</image:loc>
    <image:title>Anorthit Ca(Al2Si2O8)</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Anorthit-1465.jpg</image:loc>
    <image:title>Anorthit Ca(Al2Si2O8)</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=247</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Antimonite-2415.jpg</image:loc>
    <image:title>Antimonite Sb2S3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Antimonite-2417.jpg</image:loc>
    <image:title>Antimonite Sb2S3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=24</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Auripigment-2301.jpg</image:loc>
    <image:title>Arsen Sulfide As2S3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=64</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Barium-Bismuthate-1.jpg</image:loc>
    <image:title>Barium Bismuthate BaBiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Barium-Bismuthate-2.jpg</image:loc>
    <image:title>Barium Bismuthate BaBiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BaBiO3-3346.jpg</image:loc>
    <image:title>Barium Bismuthate BaBiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BaBiO3-3349.jpg</image:loc>
    <image:title>Barium Bismuthate BaBiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=178</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BCT-1949.jpg</image:loc>
    <image:title>Barium Calcium Titanate Ba0,77Ca0,23TiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BCT-1951.jpg</image:loc>
    <image:title>Barium Calcium Titanate Ba0,77Ca0,23TiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=75</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Barium-fluoride.jpg</image:loc>
    <image:title>Barium Flourid BaF2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=26</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Baryt-1-1.jpg</image:loc>
    <image:title>Barium Sulfate BaSO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Baryt-2-1.jpg</image:loc>
    <image:title>Barium Sulfate BaSO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=76</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BaTiO3-2558.jpg</image:loc>
    <image:title>Barium Titanate BaTiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BaTiO3-2565.jpg</image:loc>
    <image:title>Barium Titanate BaTiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BaTiO3-2568.jpg</image:loc>
    <image:title>Barium Titanate BaTiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BaTiO3-2573.jpg</image:loc>
    <image:title>Barium Titanate BaTiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=155</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Ba-Ti-Ce-doped.jpg</image:loc>
    <image:title>Barium Titanate Ce doped BaTiO3:Ce</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=227</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BaTiO3-Ce-Nb-2882.jpg</image:loc>
    <image:title>Barium Titanate Nb doped - 1500ppm BaTiO3:Nb - 1500ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BaTiO3-Ce-Nb-2886.jpg</image:loc>
    <image:title>Barium Titanate Nb doped - 1500ppm BaTiO3:Nb - 1500ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=156</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Barium-Zirkonate-0228.jpg</image:loc>
    <image:title>Barium Zirconate BaZrO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Barium-Zirkonate-0231.jpg</image:loc>
    <image:title>Barium Zirconate BaZrO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Barium-Zirkonate-0232.jpg</image:loc>
    <image:title>Barium Zirconate BaZrO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=70</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Alexandrite-undot-2115.jpg</image:loc>
    <image:title>Beryllium Aluminate BeAl2O4:Cr3+</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Alexdrandite-doped-2547a.jpg</image:loc>
    <image:title>Beryllium Aluminate BeAl2O4:Cr3+</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Alexdrandite-doped-2547b.jpg</image:loc>
    <image:title>Beryllium Aluminate BeAl2O4:Cr3+</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=77</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Beryllium-Aluminate-1.jpg</image:loc>
    <image:title>Beryllium Aluminate BeAl2O4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=28</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Beryll-12-1.jpg</image:loc>
    <image:title>Beryllium Aluminium Silicate - Beryll Be3Al2(SiO3)6</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Beryll-13-1.jpg</image:loc>
    <image:title>Beryllium Aluminium Silicate - Beryll Be3Al2(SiO3)6</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Al2Be3(Si6O18)-3427.jpg</image:loc>
    <image:title>Beryllium Aluminium Silicate - Beryll Be3Al2(SiO3)6</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Al2Be3(Si6O18)-3438.jpg</image:loc>
    <image:title>Beryllium Aluminium Silicate - Beryll Be3Al2(SiO3)6</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Al2Be3(Si6O18)-3448.jpg</image:loc>
    <image:title>Beryllium Aluminium Silicate - Beryll Be3Al2(SiO3)6</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=27</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Be-Al-Si-Cr-doped-0599.jpg</image:loc>
    <image:title>Beryllium Aluminium Silicate Cr doped Be3Al2(SiO3)6:Cr</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Be-Al-Si-Cr-doped-0604.jpg</image:loc>
    <image:title>Beryllium Aluminium Silicate Cr doped Be3Al2(SiO3)6:Cr</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=78</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Beta-Barium-Borate.jpg</image:loc>
    <image:title>Beta-Barium Borate β-BaB2O4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=29</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Biotite1.jpg</image:loc>
    <image:title>Biotite K(Mg,Fe,Mn)3[(OH,F)2|(Al,Fe,Ti)Si3O10]</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=80</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Bismuth-Germanate7.jpg</image:loc>
    <image:title>Bismuth Germanate Bi12GeO20</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=79</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Bismuth-Ortho-Silicate-1.jpg</image:loc>
    <image:title>Bismuth ortho Silicate Bi12SiO20</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=179</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BiVO4-2531.jpg</image:loc>
    <image:title>Bismuth Vanadinate BiVO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BiVO4-2536.jpg</image:loc>
    <image:title>Bismuth Vanadinate BiVO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/BiVO4-2576.jpg</image:loc>
    <image:title>Bismuth Vanadinate BiVO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=81</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Bournonite-2332.jpg</image:loc>
    <image:title>Bournonite PbCu [SbS2]</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Bournonite-2475.jpg</image:loc>
    <image:title>Bournonite PbCu [SbS2]</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Bournonite-2486.jpg</image:loc>
    <image:title>Bournonite PbCu [SbS2]</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=207</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Brucite-1962.jpg</image:loc>
    <image:title>Brucite Mg(OH)2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Brucite-1963.jpg</image:loc>
    <image:title>Brucite Mg(OH)2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Brucite-1967.jpg</image:loc>
    <image:title>Brucite Mg(OH)2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=190</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Bytownit-1512.jpg</image:loc>
    <image:title>Bytownite An70-An90</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Bytownit-1516.jpg</image:loc>
    <image:title>Bytownite An70-An90</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=83</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cadmium-Selenide-1.jpg</image:loc>
    <image:title>Cadmium Selenide CdSe</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cadmium-Selenide-2.jpg</image:loc>
    <image:title>Cadmium Selenide CdSe</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=84</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cadmium-Sulfide-2.jpg</image:loc>
    <image:title>Cadmium Sulfide CdS</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=85</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cadmium-Telluride1.jpg</image:loc>
    <image:title>Cadmium Telluride CdTe</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=86</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cadmium_Tungstate.jpg</image:loc>
    <image:title>Cadmium Tungstate CdWO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=194</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CSI-ec1.jpg</image:loc>
    <image:title>Caesium Iodide CsI</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=9</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Scolecite-2.jpg</image:loc>
    <image:title>Calcium Aluminium Silicate (Zeolite) (CaAl2Si3O10)*3H2O</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=23</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Aragonite-Calcium-Carbonate_0699.jpg</image:loc>
    <image:title>Calcium Carbonate Aragonite type CaCO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=158</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Calcite2.jpg</image:loc>
    <image:title>Calcium Carbonate Calcite type CaCO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=152</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Calcium-Fluoride-1.jpg</image:loc>
    <image:title>Calcium Fluoride CaF2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Calcium-Fluoride-2.jpg</image:loc>
    <image:title>Calcium Fluoride CaF2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=35</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Dolomite.jpg</image:loc>
    <image:title>Calcium Magnesium Carbonate CaMg(CO3)2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=153</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Calcium-Neodym-Aluminate-1.jpg</image:loc>
    <image:title>Calcium Neodym Aluminate CaNdAlO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=168</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Calcium-Oxide-2021.jpg</image:loc>
    <image:title>Calcium Oxide CaO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Calcium-Oxide-2025.jpg</image:loc>
    <image:title>Calcium Oxide CaO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Calcium-Oxide-2026.jpg</image:loc>
    <image:title>Calcium Oxide CaO</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=22</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Apatite-3-1.jpg</image:loc>
    <image:title>Calcium Phosphate Ca5(PO4)3(F,Cl,OH)</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Apatite-6-1.jpg</image:loc>
    <image:title>Calcium Phosphate Ca5(PO4)3(F,Cl,OH)</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=40</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Gips-2495.jpg</image:loc>
    <image:title>Calcium Sulfate Ca(SO4)*2H2O</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=180</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Calcium-Titanate-2641.jpg</image:loc>
    <image:title>Calcium Titanate CaTiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Calcium-Titanate-2642.jpg</image:loc>
    <image:title>Calcium Titanate CaTiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=160</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-2107.jpg</image:loc>
    <image:title>Calcium Tungstate CaWO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-2108.jpg</image:loc>
    <image:title>Calcium Tungstate CaWO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=169</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-Er-3260.jpg</image:loc>
    <image:title>Calcium Tungstate Erbium doped CaWO4:Er</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-Er-3263.jpg</image:loc>
    <image:title>Calcium Tungstate Erbium doped CaWO4:Er</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-Er-3580.jpg</image:loc>
    <image:title>Calcium Tungstate Erbium doped CaWO4:Er</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-Er-3592.jpg</image:loc>
    <image:title>Calcium Tungstate Erbium doped CaWO4:Er</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=244</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-Eu-012210.jpg</image:loc>
    <image:title>Calcium Tungstate Europium doped CaWO4:Eu</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-Eu-092025.jpg</image:loc>
    <image:title>Calcium Tungstate Europium doped CaWO4:Eu</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-Eu-3206.jpg</image:loc>
    <image:title>Calcium Tungstate Europium doped CaWO4:Eu</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-Eu-3210.jpg</image:loc>
    <image:title>Calcium Tungstate Europium doped CaWO4:Eu</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-Eu-3552.jpg</image:loc>
    <image:title>Calcium Tungstate Europium doped CaWO4:Eu</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-Eu-3554.jpg</image:loc>
    <image:title>Calcium Tungstate Europium doped CaWO4:Eu</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CaWO4-Eu-3560.jpg</image:loc>
    <image:title>Calcium Tungstate Europium doped CaWO4:Eu</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=54</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CwWO4-Pr-3319.jpg</image:loc>
    <image:title>Calcium Tungstate Praseodymium doped CaWO4:Pr</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=88</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CeO2-2754.jpg</image:loc>
    <image:title>Cerium Oxide CeO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CeO2-2758.jpg</image:loc>
    <image:title>Cerium Oxide CeO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CeO2-2760.jpg</image:loc>
    <image:title>Cerium Oxide CeO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CeO2-2853.jpg</image:loc>
    <image:title>Cerium Oxide CeO2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=89</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cerium-Oxide-Calcium-doped-2.jpg</image:loc>
    <image:title>Cerium Oxide Calcium doped CeO2:Ca</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=208</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Chalcosine-1860.jpg</image:loc>
    <image:title>Chalcosine Cu2S</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=56</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cr2O3-3215.jpg</image:loc>
    <image:title>Chrome Oxide Cr2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cr2O3-3216.jpg</image:loc>
    <image:title>Chrome Oxide Cr2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cr2O3-3234.jpg</image:loc>
    <image:title>Chrome Oxide Cr2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cr2O3-3242.jpg</image:loc>
    <image:title>Chrome Oxide Cr2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cr2O3-3378.jpg</image:loc>
    <image:title>Chrome Oxide Cr2O3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=45</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Klino-Zoisite.jpg</image:loc>
    <image:title>Clinozoisite Ca2Al3(Si2O7)(SiO4)O(OH)</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=170</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CoAl2O4-1832.jpg</image:loc>
    <image:title>Cobalt Aluminate CoAl2O4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=175</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CoFe2O4-1910.jpg</image:loc>
    <image:title>Cobalt Iron Spinell CoFe2O4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=203</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Co3O4-1308.jpg</image:loc>
    <image:title>Cobalt Oxide Co2O3 type Co3O4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Co3O4-2712.jpg</image:loc>
    <image:title>Cobalt Oxide Co2O3 type Co3O4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Co3O4-2718.jpg</image:loc>
    <image:title>Cobalt Oxide Co2O3 type Co3O4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Co3O4-2726.jpg</image:loc>
    <image:title>Cobalt Oxide Co2O3 type Co3O4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=92</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cobalt-Oxide-CoO-2.jpg</image:loc>
    <image:title>Cobalt Oxide CoO type CoO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cobalt-Oxide-CoO-3.jpg</image:loc>
    <image:title>Cobalt Oxide CoO type CoO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cobalt-Oxide-CoO-4.jpg</image:loc>
    <image:title>Cobalt Oxide CoO type CoO</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=209</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CoTiO3-2084.jpg</image:loc>
    <image:title>Cobalt Titanate CoTiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CoTiO3-2526.jpg</image:loc>
    <image:title>Cobalt Titanate CoTiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=212</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cobalt-Titan-Spinell-1873.jpg</image:loc>
    <image:title>Cobalt Titanium Oxide Co2TiO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cobalt-Titan-Spinell-1874.jpg</image:loc>
    <image:title>Cobalt Titanium Oxide Co2TiO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=25</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Copper-Hydroxy-Carbonate-Azurite-3.jpg</image:loc>
    <image:title>Copper Hydroxy Carbonate Cu3(CO3)2(OH)2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=31</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Chalcopyrite-1.jpg</image:loc>
    <image:title>Copper Iron Sulfide CuFeS2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=94</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cu2O-Cubrite.jpg</image:loc>
    <image:title>Copper Oxide Cu2O type Cu2O</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=12</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Tenorite.jpg</image:loc>
    <image:title>Copper Oxide CuO type CuO</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=210</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cordierite-1882.jpg</image:loc>
    <image:title>Cordierite Mg2AI3(ALSi5O18)</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cordierite-1885.jpg</image:loc>
    <image:title>Cordierite Mg2AI3(ALSi5O18)</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=68</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/CTGS-gosu.jpg</image:loc>
    <image:title>CTGS Ca3TaGa3Si2O14</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=159</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/DyFeO3-3131.jpg</image:loc>
    <image:title>Dysprosium Ferrite DyFeO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/DyFeO3-3134.jpg</image:loc>
    <image:title>Dysprosium Ferrite DyFeO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=162</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/DyScO3-big.jpg</image:loc>
    <image:title>Dysprosium Scandate DyScO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/DyScO3-2660.jpg</image:loc>
    <image:title>Dysprosium Scandate DyScO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/DyScO3-2895.jpg</image:loc>
    <image:title>Dysprosium Scandate DyScO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/DyScO3-2903.jpg</image:loc>
    <image:title>Dysprosium Scandate DyScO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=206</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Enstatite-2178.jpg</image:loc>
    <image:title>Enstatite Mg2(Si2O6)</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Enstatite-2184.jpg</image:loc>
    <image:title>Enstatite Mg2(Si2O6)</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=96</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Forsterit-2238.jpg</image:loc>
    <image:title>Forsterite Mg2SiO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Forsterit-2247.jpg</image:loc>
    <image:title>Forsterite Mg2SiO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Mg2SiO4-3529.jpg</image:loc>
    <image:title>Forsterite Mg2SiO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Mg2SiO4-3543.jpg</image:loc>
    <image:title>Forsterite Mg2SiO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=90</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Olivine-1.jpg</image:loc>
    <image:title>Forsterite Chromium doped Mg2SiO4:Cr</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Olivine-3.jpg</image:loc>
    <image:title>Forsterite Chromium doped Mg2SiO4:Cr</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Olivine-7.jpg</image:loc>
    <image:title>Forsterite Chromium doped Mg2SiO4:Cr</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=99</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Gadolinium-Gallium-Garnet.jpg</image:loc>
    <image:title>Gadolinium Gallium Garnet (GGG) doped Gd2Ga5O12</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=100</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SGGG-2789.jpg</image:loc>
    <image:title>Gadolinium Gallium Garnet (SGGG) Substituted Gd3(Mg,Zr) Ga5O12</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SGGG-2793.jpg</image:loc>
    <image:title>Gadolinium Gallium Garnet (SGGG) Substituted Gd3(Mg,Zr) Ga5O12</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=163</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/GdScO3.jpg</image:loc>
    <image:title>Gadolinium Scandate GdScO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Gadolinium-Scandate-Wafer.jpg</image:loc>
    <image:title>Gadolinium Scandate GdScO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=98</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/GalliumArsenidTe-doped-1559.jpg</image:loc>
    <image:title>Gallium Arsenide (Semi-conducting (HB/VB)) GaAs</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=97</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/GaAs-1556.jpg</image:loc>
    <image:title>Gallium Arsenide (Semi-insulating (VB)) GaAs</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=225</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Ga2O3-alfa-01.jpg</image:loc>
    <image:title>Gallium Oxide Ga2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Ga2O3-alfa-02.jpg</image:loc>
    <image:title>Gallium Oxide Ga2O3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=101</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/GaP-3508.jpg</image:loc>
    <image:title>Gallium Phosphide GaP, GaP:S GaP:Te</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/GaP-3521.jpg</image:loc>
    <image:title>Gallium Phosphide GaP, GaP:S GaP:Te</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/gallium-phosphide.jpg</image:loc>
    <image:title>Gallium Phosphide GaP, GaP:S GaP:Te</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=46</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lepidocrocite.jpg</image:loc>
    <image:title>Gamma Iron Oxy Hydroxide Υ-Fe(3+)O(OH)</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=102</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Germanium-undoped-1.jpg</image:loc>
    <image:title>Germanium Ge</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=246</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Ge-doped-3158.jpg</image:loc>
    <image:title>Germanium Antimony doped Ge:Sb</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=245</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Germanium-undoped-2.jpg</image:loc>
    <image:title>Germanium Gallium doped Ge:Ga</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=42</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Heulandite-4.jpg</image:loc>
    <image:title>Heulandite [(Ca,Na)2-3Al3(Al,Si)2Si13O36]*12H2O</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=104</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Indium-Antimonide.jpg</image:loc>
    <image:title>Indium Antimonide InSb</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=105</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/InAs-undoped-2234.jpg</image:loc>
    <image:title>Indium Arsenide InAs</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=106</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Indium-Phosphide.jpg</image:loc>
    <image:title>Indium Phosphide InP</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/InP-3323.jpg</image:loc>
    <image:title>Indium Phosphide InP</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/InP-3327.jpg</image:loc>
    <image:title>Indium Phosphide InP</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=172</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/no_pic.jpg</image:loc>
    <image:title>Iron Aluminate FeAl2O4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=44</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Iron-Carbonate-Siederite-1.jpg</image:loc>
    <image:title>Iron Carbonate FeCO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=17</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Hematite-1.jpg</image:loc>
    <image:title>Iron Oxide Hematite type Fe2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Hematite-2.jpg</image:loc>
    <image:title>Iron Oxide Hematite type Fe2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Hematite-1283.jpg</image:loc>
    <image:title>Iron Oxide Hematite type Fe2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Hematite-1284.jpg</image:loc>
    <image:title>Iron Oxide Hematite type Fe2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Hematite-1286.jpg</image:loc>
    <image:title>Iron Oxide Hematite type Fe2O3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=121</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Magnetite-single-crystal-2.jpg</image:loc>
    <image:title>Iron Oxide Magnetite type Fe3O4 </image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Fe3O4-1700.jpg</image:loc>
    <image:title>Iron Oxide Magnetite type Fe3O4 </image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Fe3O4-3305.jpg</image:loc>
    <image:title>Iron Oxide Magnetite type Fe3O4 </image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Fe3O4-3310.jpg</image:loc>
    <image:title>Iron Oxide Magnetite type Fe3O4 </image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=141</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Iron-phosphate-1199.jpg</image:loc>
    <image:title>Iron Phosphate Fe3(PO4)2 * 8H2O</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Iron-phosphate-1371.jpg</image:loc>
    <image:title>Iron Phosphate Fe3(PO4)2 * 8H2O</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Iron-phosphate-1383.jpg</image:loc>
    <image:title>Iron Phosphate Fe3(PO4)2 * 8H2O</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Vivianite-2379.jpg</image:loc>
    <image:title>Iron Phosphate Fe3(PO4)2 * 8H2O</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Vivianite-2387.jpg</image:loc>
    <image:title>Iron Phosphate Fe3(PO4)2 * 8H2O</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=6</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Pyrite-2.jpg</image:loc>
    <image:title>Iron Sulfide Cubic FeS2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=5</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Pyrrhotin-Iron-Sulfide-01.jpg</image:loc>
    <image:title>Iron Sulfide Hexagonal FeS </image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Pyrrhotin-Iron-Sulfide-02.jpg</image:loc>
    <image:title>Iron Sulfide Hexagonal FeS </image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=43</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Imenite.jpg</image:loc>
    <image:title>Iron Titanate FeTiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/FeTiO3-l-2621.jpg</image:loc>
    <image:title>Iron Titanate FeTiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/FeTiO3-l-2624.jpg</image:loc>
    <image:title>Iron Titanate FeTiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=95</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Ferberite1.jpg</image:loc>
    <image:title>Iron Tungstate FeWO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Ferberite-2402.jpg</image:loc>
    <image:title>Iron Tungstate FeWO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Ferberite-2410.jpg</image:loc>
    <image:title>Iron Tungstate FeWO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=189</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Labradorit-1475.jpg</image:loc>
    <image:title>Labradorit An50-An70</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Labradorit-1502.jpg</image:loc>
    <image:title>Labradorit An50-An70</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Labradorit-1507.jpg</image:loc>
    <image:title>Labradorit An50-An70</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Labradorit-1509.jpg</image:loc>
    <image:title>Labradorit An50-An70</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=65</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Langaste-Lanthan-Gallium-Silicate-1.jpg</image:loc>
    <image:title>Langasite La3Ga5SiO14</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Langaste-Lanthan-Gallium-Silicate-2.jpg</image:loc>
    <image:title>Langasite La3Ga5SiO14</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=66</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lathanum-Gallium-Tatalate.jpg</image:loc>
    <image:title>Langatate La3Ga5.5Ta0.5O14</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=107</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lathanum-aluminate-LaAlO3.jpg</image:loc>
    <image:title>Lanthanum Aluminate LaAlO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=108</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/no_pic.jpg</image:loc>
    <image:title>Lanthanum Beryllate La2Be2O5</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=109</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/LSAT-1.jpg</image:loc>
    <image:title>Lanthanum Strontium Aluminium Tantalum Oxide (La0.3Sr0.7) (Al0.65Ta0.35)O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/LSAT-2.jpg</image:loc>
    <image:title>Lanthanum Strontium Aluminium Tantalum Oxide (La0.3Sr0.7) (Al0.65Ta0.35)O3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=1</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Mimetesite-Lead-Chloro-Arsenide-01.jpg</image:loc>
    <image:title>Lead Arseno Chloride Pb5(AsO4)3Cl</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=154</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cerrusite-2.jpg</image:loc>
    <image:title>Lead Carbonate PbCO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=48</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Linarite.jpg</image:loc>
    <image:title>Lead Copper Hydroxy Sulfate PbCu[(OH)2|SO4]</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=7</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Pyromorphite-1.jpg</image:loc>
    <image:title>Lead Phosphoro Chloride Pb5(PO4)3Cl</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Pyromorphite-4.jpg</image:loc>
    <image:title>Lead Phosphoro Chloride Pb5(PO4)3Cl</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=38</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Galenite-1.jpg</image:loc>
    <image:title>Lead Sulfide PbS</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=157</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Anglesite-1-1.jpg</image:loc>
    <image:title>Lead Sulphate PbSO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Anglesite-2-1.jpg</image:loc>
    <image:title>Lead Sulphate PbSO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=50</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lead-Tungstate-2.jpg</image:loc>
    <image:title>Lead Tungstate PbWO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=16</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Vanadinite-1.jpg</image:loc>
    <image:title>Lead Vanadium Chloride Pb5(VO4)3Cl</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Vanadinite-2.jpg</image:loc>
    <image:title>Lead Vanadium Chloride Pb5(VO4)3Cl</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Vanadinite-3.jpg</image:loc>
    <image:title>Lead Vanadium Chloride Pb5(VO4)3Cl</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Vanadinite-4.jpg</image:loc>
    <image:title>Lead Vanadium Chloride Pb5(VO4)3Cl</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Vanadinite-5.jpg</image:loc>
    <image:title>Lead Vanadium Chloride Pb5(VO4)3Cl</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=110</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Led-Molybdate-1259.jpg</image:loc>
    <image:title>Led Molybdate PbMoO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=114</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/LiAlO2-2163.jpg</image:loc>
    <image:title>Lithium Aluminate LiAlO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/LiAlO2-2154.jpg</image:loc>
    <image:title>Lithium Aluminate LiAlO2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=10</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Spodumen-2316.jpg</image:loc>
    <image:title>Lithium Aluminium Silicate LiAl(SiO3)2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=182</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/LiFe5O8-2651.jpg</image:loc>
    <image:title>Lithium Ferrite LiFe5O8</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/LiFe5O8-2654.jpg</image:loc>
    <image:title>Lithium Ferrite LiFe5O8</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=112</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lithium-Fluoride.jpg</image:loc>
    <image:title>Lithium Flouride LiF</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=113</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/no_pic.jpg</image:loc>
    <image:title>Lithium Gallate LiGaO2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=115</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/LiIO3-2166.jpg</image:loc>
    <image:title>Lithium Iodate LiIO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/LiIO3-2171.jpg</image:loc>
    <image:title>Lithium Iodate LiIO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=47</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lepidolite-3.jpg</image:loc>
    <image:title>Lithium Mica K(Li,Al)3(Al,Si,Rb)4O10(F,OH)2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=116</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lithium-Niobate-01.jpg</image:loc>
    <image:title>Lithium Niobate LiNbO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lithium-Niobate-02.jpg</image:loc>
    <image:title>Lithium Niobate LiNbO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=117</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lithium-Tantalate.jpg</image:loc>
    <image:title>Lithium Tantalate LiTaO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=118</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/no_pic.jpg</image:loc>
    <image:title>Lithium Triborate LiB2O5</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=211</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lu3Al5O12-2101.jpg</image:loc>
    <image:title>Lutetium Aluminum Garnet Lu3Al5O12</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=69</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lyso-2037.jpg</image:loc>
    <image:title>Lutetium Yttrium Orthosilicate (LYSO) Lu2(1-x)Y2xSiO5</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lyso-2040.jpg</image:loc>
    <image:title>Lutetium Yttrium Orthosilicate (LYSO) Lu2(1-x)Y2xSiO5</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Lyso-2049.jpg</image:loc>
    <image:title>Lutetium Yttrium Orthosilicate (LYSO) Lu2(1-x)Y2xSiO5</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=72</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgAl2O4-2856.jpg</image:loc>
    <image:title>Magnesium Aluminate MgAl2O4 </image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgAl2O4-2864.jpg</image:loc>
    <image:title>Magnesium Aluminate MgAl2O4 </image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=73</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Magnesium-aluminium-spinell-D5316.jpg</image:loc>
    <image:title>Magnesium Aluminate Co doped MgAl2O4:Co</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=51</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Magnesite-1.jpg</image:loc>
    <image:title>Magnesium Carbonate MgCO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgCO3-crystal.jpg</image:loc>
    <image:title>Magnesium Carbonate MgCO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=119</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Magnesium-Fluoride.jpg</image:loc>
    <image:title>Magnesium Flouride MgF2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=3</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Olivine-1.jpg</image:loc>
    <image:title>Magnesium Iron Silicate (Mg,Fe)2SiO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Olivine-3.jpg</image:loc>
    <image:title>Magnesium Iron Silicate (Mg,Fe)2SiO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Olivine-7.jpg</image:loc>
    <image:title>Magnesium Iron Silicate (Mg,Fe)2SiO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=120</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-1778p.jpg</image:loc>
    <image:title>Magnesium Oxide MgO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-1793.jpg</image:loc>
    <image:title>Magnesium Oxide MgO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-1794.jpg</image:loc>
    <image:title>Magnesium Oxide MgO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-1803.jpg</image:loc>
    <image:title>Magnesium Oxide MgO</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=228</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-B-2930.jpg</image:loc>
    <image:title>Magnesium Oxide Bor doped, 200ppm MgO:B, 200ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-B-3060.jpg</image:loc>
    <image:title>Magnesium Oxide Bor doped, 200ppm MgO:B, 200ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=230</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Cr-2951.jpg</image:loc>
    <image:title>Magnesium Oxide Chromium doped, 150-15100ppm MgO:Cr, 150-15100ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Cr-3018.jpg</image:loc>
    <image:title>Magnesium Oxide Chromium doped, 150-15100ppm MgO:Cr, 150-15100ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Cr-3023.jpg</image:loc>
    <image:title>Magnesium Oxide Chromium doped, 150-15100ppm MgO:Cr, 150-15100ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=229</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Co-2983.jpg</image:loc>
    <image:title>Magnesium Oxide Cobalt doped, 1200-9900ppm MgO:Co, 1200-9900ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Co-2984.jpg</image:loc>
    <image:title>Magnesium Oxide Cobalt doped, 1200-9900ppm MgO:Co, 1200-9900ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Co-2985.jpg</image:loc>
    <image:title>Magnesium Oxide Cobalt doped, 1200-9900ppm MgO:Co, 1200-9900ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=233</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Gd-3025.jpg</image:loc>
    <image:title>Magnesium Oxide Gadolinium doped, 200ppm MgO:Gd, 200ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=231</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Fe-2968.jpg</image:loc>
    <image:title>Magnesium Oxide Iron doped, 300-12900ppm MgO:Fe, 300-12900ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Fe-2973.jpg</image:loc>
    <image:title>Magnesium Oxide Iron doped, 300-12900ppm MgO:Fe, 300-12900ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Fe-3013.jpg</image:loc>
    <image:title>Magnesium Oxide Iron doped, 300-12900ppm MgO:Fe, 300-12900ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=232</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-FeCr-3038.jpg</image:loc>
    <image:title>Magnesium Oxide Iron/Chromium doped, 500/3500ppm MgO:Fe/Cr, 500/3500ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgOCr-Fe-1809.jpg</image:loc>
    <image:title>Magnesium Oxide Iron/Chromium doped, 500/3500ppm MgO:Fe/Cr, 500/3500ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=239</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-FeV-3340.jpg</image:loc>
    <image:title>Magnesium Oxide Iron/Vanadium doped, 150-300ppm MgO:Fe/V, 150-300ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=234</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Mn-2989.jpg</image:loc>
    <image:title>Magnesium Oxide Manganese doped, 840-3100ppm MgO:Mn, 840-3100ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Mn-2990.jpg</image:loc>
    <image:title>Magnesium Oxide Manganese doped, 840-3100ppm MgO:Mn, 840-3100ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=235</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Ni-3001.jpg</image:loc>
    <image:title>Magnesium Oxide Nickel doped, 370-5000ppm MgO:Ni, 370-5000ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Ni-3006.jpg</image:loc>
    <image:title>Magnesium Oxide Nickel doped, 370-5000ppm MgO:Ni, 370-5000ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=236</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Sc-3070.jpg</image:loc>
    <image:title>Magnesium Oxide Scandium doped, 800ppm MgO:Sc, 800ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=237</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-Ti-3049.jpg</image:loc>
    <image:title>Magnesium Oxide Titanium doped, 3000ppm MgO:Ti, 3000ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=238</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-V-3082.jpg</image:loc>
    <image:title>Magnesium Oxide Vanadium doped, 450-15000ppm MgO:V, 450-15000ppm</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MgO-V-3083.jpg</image:loc>
    <image:title>Magnesium Oxide Vanadium doped, 450-15000ppm MgO:V, 450-15000ppm</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=49</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Magnesium-Silicate-Enstatite-01.jpg</image:loc>
    <image:title>Magnesium Silicate MgSiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Magnesium-Silicate-Enstatite-02.jpg</image:loc>
    <image:title>Magnesium Silicate MgSiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=171</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MnAl2O4-1979.jpg</image:loc>
    <image:title>Mangan Aluminate MnAl2O4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=8</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Rhodochrosite-1353.jpg</image:loc>
    <image:title>Manganese Carbonate MnCO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Rhodochrosite-1357.jpg</image:loc>
    <image:title>Manganese Carbonate MnCO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Rhodochrosite.jpg</image:loc>
    <image:title>Manganese Carbonate MnCO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=260</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MnF2-3600.jpg</image:loc>
    <image:title>Manganese Fluoride MnF2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MnF2-3610.jpg</image:loc>
    <image:title>Manganese Fluoride MnF2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=30</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Bixbyit-Manganese-Iron-Oxide-1.jpg</image:loc>
    <image:title>Manganese Iron Oxide (Mn,Fe)2O3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=177</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Mn3O4-2872.jpg</image:loc>
    <image:title>Manganese Oxide Mn3O4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Mn3O4-2878.jpg</image:loc>
    <image:title>Manganese Oxide Mn3O4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=41</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Hausmannite.jpg</image:loc>
    <image:title>Manganese Oxide Hausmannite type Mn2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Hausmannite-2365.jpg</image:loc>
    <image:title>Manganese Oxide Hausmannite type Mn2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Hausmannite-2457.jpg</image:loc>
    <image:title>Manganese Oxide Hausmannite type Mn2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Hausmannite-2459.jpg</image:loc>
    <image:title>Manganese Oxide Hausmannite type Mn2O3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=122</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Manganese-Oxide-01.jpg</image:loc>
    <image:title>Manganese Oxide MnO type MnO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Manganese-Oxide-02.jpg</image:loc>
    <image:title>Manganese Oxide MnO type MnO</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=204</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MnS-Hauerite-1344.jpg</image:loc>
    <image:title>Manganese Sulfide MnS</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/MnS-Hauerite-1348.jpg</image:loc>
    <image:title>Manganese Sulfide MnS</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=32</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Cinnabarite-2.jpg</image:loc>
    <image:title>Mecury Sulfide HgS</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=2</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Molybdenite-1.jpg</image:loc>
    <image:title>Molybdenium Disulfide MoS2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Molybdenite-3.jpg</image:loc>
    <image:title>Molybdenium Disulfide MoS2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=181</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/fabricated-Mica-2585.jpg</image:loc>
    <image:title>Muscovit KAl2[(0H,F) AlSi3O10]</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/fabricated-Mica-2590.jpg</image:loc>
    <image:title>Muscovit KAl2[(0H,F) AlSi3O10]</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=197</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NdCaAIO4-1366-b.jpg</image:loc>
    <image:title>Neodym Calcium Aluminate NdCaAlO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=198</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Garnet-NGG-Mg-1158.jpg</image:loc>
    <image:title>Neodym Gallium Garnet Nd2Ga5O12</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=216</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NdAlO3-1905.jpg</image:loc>
    <image:title>Neodymium Aluminate NdAlO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NdAlO3-1985.jpg</image:loc>
    <image:title>Neodymium Aluminate NdAlO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=167</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Neodymium-Scandate-Wafer-B.jpg</image:loc>
    <image:title>Neodymium Scandate NdScO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=125</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NdGaO3-2865.jpg</image:loc>
    <image:title>Neodynium Gallate NdGaO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NdGaO3-2869.jpg</image:loc>
    <image:title>Neodynium Gallate NdGaO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=173</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NiAl2O4-2073.jpg</image:loc>
    <image:title>Nickel Aluminate NiAl2O4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NiAl2O4-2079.jpg</image:loc>
    <image:title>Nickel Aluminate NiAl2O4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=52</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Nickel-Oxide-01.jpg</image:loc>
    <image:title>Nickel Oxide NiO type NiO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Nickel-Oxide-02.jpg</image:loc>
    <image:title>Nickel Oxide NiO type NiO</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=188</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Oligoklas-3622.jpg</image:loc>
    <image:title>Oligoklas An10-An30</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Oligoklas-3624.jpg</image:loc>
    <image:title>Oligoklas An10-An30</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Oligoklas-3629.jpg</image:loc>
    <image:title>Oligoklas An10-An30</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=184</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Orthoklas-1492.jpg</image:loc>
    <image:title>Orthoklas / Sanidin </image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Orthoklas-1497.jpg</image:loc>
    <image:title>Orthoklas / Sanidin </image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sanidin-1482.jpg</image:loc>
    <image:title>Orthoklas / Sanidin </image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sanidin-1486.jpg</image:loc>
    <image:title>Orthoklas / Sanidin </image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Orthoklas-3386.jpg</image:loc>
    <image:title>Orthoklas / Sanidin </image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Orthoklas-3386.jpg</image:loc>
    <image:title>Orthoklas / Sanidin </image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=103</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Goethite-1.jpg</image:loc>
    <image:title>Oxy Hydroxide Alfa type α-FeO(OH)</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=4</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Phlogopite-2.jpg</image:loc>
    <image:title>Phlogopite KMg3(AlSi3O10)(F,OH)2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=183</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/no_pic.jpg</image:loc>
    <image:title>Plagioclase Na(AlSi3O8) * Ca(Al2Si2O8)</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=93</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/pt-171031.jpg</image:loc>
    <image:title>Platinum Pt</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=63</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/PMN-PT-01.jpg</image:loc>
    <image:title>PMN-PT Pb(Mg1/3Nb2/3)O3-PbTiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=126</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Potassium-Bromide-01.jpg</image:loc>
    <image:title>Potassium Bromide KBr</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=11</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/stilbite-3473.jpg</image:loc>
    <image:title>Potassium Calcium Silicate Aluminate [Na9-1,Ca0-4(Si27Al9)O72]*28(H2O)</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/stilbite-3482.jpg</image:loc>
    <image:title>Potassium Calcium Silicate Aluminate [Na9-1,Ca0-4(Si27Al9)O72]*28(H2O)</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/stilbite-3494.jpg</image:loc>
    <image:title>Potassium Calcium Silicate Aluminate [Na9-1,Ca0-4(Si27Al9)O72]*28(H2O)</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/stilbite-3505.jpg</image:loc>
    <image:title>Potassium Calcium Silicate Aluminate [Na9-1,Ca0-4(Si27Al9)O72]*28(H2O)</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=127</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/KCL-1183.jpg</image:loc>
    <image:title>Potassium Chloride KCl</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/KCL-1188.jpg</image:loc>
    <image:title>Potassium Chloride KCl</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=128</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Deuterated-Potassium-di-Hydrogen-Phosphate-1.jpg</image:loc>
    <image:title>Potassium Dideuterium Di Hydrogen Phosphate KD2PO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=129</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Deuterated-Potassium-di-Hydrogen-Phosphate-1.jpg</image:loc>
    <image:title>Potassium Dihydrogen Phosphate KH2PO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=196</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/no_pic.jpg</image:loc>
    <image:title>Potassium Iodate KI</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=53</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Potassium-Niobate-01.jpg</image:loc>
    <image:title>Potassium Niobate KNbO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Potassium-Niobate-02.jpg</image:loc>
    <image:title>Potassium Niobate KNbO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Potassium-Niobate-03.jpg</image:loc>
    <image:title>Potassium Niobate KNbO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Potassium-Niobate-04.jpg</image:loc>
    <image:title>Potassium Niobate KNbO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/KNbO3-3404.jpg</image:loc>
    <image:title>Potassium Niobate KNbO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/KNbO3-3411.jpg</image:loc>
    <image:title>Potassium Niobate KNbO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/KNbO3-3414.jpg</image:loc>
    <image:title>Potassium Niobate KNbO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/KNbO3-3459.jpg</image:loc>
    <image:title>Potassium Niobate KNbO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=130</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Potassium-tantalate-1.jpg</image:loc>
    <image:title>Potassium Tantalate KTaO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=131</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Potassium-Titanyl-Phosphate-3.jpg</image:loc>
    <image:title>Potassium Titanyl Phosphate KTiPO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=164</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Praseodymium-Scandate-Wafer.jpg</image:loc>
    <image:title>Praseodymium Scandate PrScO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=205</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Realgar-2427.jpg</image:loc>
    <image:title>Realgar AsS</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Realgar-2435.jpg</image:loc>
    <image:title>Realgar AsS</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Realgar-2439.jpg</image:loc>
    <image:title>Realgar AsS</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=166</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/no_pic.jpg</image:loc>
    <image:title>Samarium Scandate SmScO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=192</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sc2Ga5O12-3362.jpg</image:loc>
    <image:title>Scandium Gallium Garnet Sc2Ga5O12</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sc2Ga5O12-3372.jpg</image:loc>
    <image:title>Scandium Gallium Garnet Sc2Ga5O12</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=199</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SYGG-1148.jpg</image:loc>
    <image:title>Scandium Yttrium Garnet SYGG ScYGa5O12</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=57</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Silicon-0772.jpg</image:loc>
    <image:title>Silicon Si</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Silicon-0774.jpg</image:loc>
    <image:title>Silicon Si</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Silicon-0777.jpg</image:loc>
    <image:title>Silicon Si</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=243</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Si-doped-3188.jpg</image:loc>
    <image:title>Silicon Antimony doped Si:Sb</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=241</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Si-doped-3173.jpg</image:loc>
    <image:title>Silicon Arsenic doped Si:As</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=132</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SiC-4H-1537.jpg</image:loc>
    <image:title>Silicon Carbide 4H type SiC</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SiC-4H-1544.jpg</image:loc>
    <image:title>Silicon Carbide 4H type SiC</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=111</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SiC-6H-2700.jpg</image:loc>
    <image:title>Silicon Carbide 6H type SiC</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=252</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Quarz-03.jpg</image:loc>
    <image:title>Silicon Dioxide SiO2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=258</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Quarz-07.jpg</image:loc>
    <image:title>Silicon Dioxide Chromium doped SiO2:Cr</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=255</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Quarz-04.jpg</image:loc>
    <image:title>Silicon Dioxide Cobald doped SiO2:Co</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=257</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Quarz-06.jpg</image:loc>
    <image:title>Silicon Dioxide Iron Chromium doped SiO2:FeCr</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=254</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Quarz-02.jpg</image:loc>
    <image:title>Silicon Dioxide Iron doped SiO2:Fe</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=253</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Quarz-01.jpg</image:loc>
    <image:title>Silicon Dioxide Neodymium doped SiO2:Nd</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=256</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Quarz-05.jpg</image:loc>
    <image:title>Silicon Dioxide Nickel doped SiO2:Ni</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=242</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Si-doped-3180.jpg</image:loc>
    <image:title>Silicon Phosphor doped Si:P</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=58</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Silver-Chloride_0642.jpg</image:loc>
    <image:title>Silver Chloride AgCl</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=134</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/AgGaSe2-asc2.jpg</image:loc>
    <image:title>Silver Gallium Selenite AgGaSe2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=133</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/AgGaS2-asc1.jpg</image:loc>
    <image:title>Silver Gallium Sulfide AgGaS2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=19</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/acanthite-0488.jpg</image:loc>
    <image:title>Silver Sulfide monoclinic type Ag2S</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/acanthite-0489.jpg</image:loc>
    <image:title>Silver Sulfide monoclinic type Ag2S</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=195</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NaI-2016.jpg</image:loc>
    <image:title>Sodium Iodate NaI</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=193</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/NaBr-2257.jpg</image:loc>
    <image:title>Sodium Bromide NaBr</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=135</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sodium-Chloride_0451.jpg</image:loc>
    <image:title>Sodium Chloride NaCl</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=62</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Natrium-Flouride.jpg</image:loc>
    <image:title>Sodium Fluoride NaF</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=200</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Strontium-Calcium-Titanate-1428.jpg</image:loc>
    <image:title>Strontium Calcium Titanate Sr0,98Ca0,02TiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Strontium-Calcium-Titanate-1435.jpg</image:loc>
    <image:title>Strontium Calcium Titanate Sr0,98Ca0,02TiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=218</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sr094Ca006TiO3-1268.jpg</image:loc>
    <image:title>Strontium Calcium Titanate Sr0,94Ca0,06TiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sr094Ca006TiO3-1273.jpg</image:loc>
    <image:title>Strontium Calcium Titanate Sr0,94Ca0,06TiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=219</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sr097Ca003TiO3-1439.jpg</image:loc>
    <image:title>Strontium Calcium Titanate Sr0,97Ca0,03TiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=220</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sr099Ca001TiO3-1261.jpg</image:loc>
    <image:title>Strontium Calcium Titanate Sr0,99Ca0,01TiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=221</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sr0998Ca0002TiO3-1396.jpg</image:loc>
    <image:title>Strontium Calcium Titanate Sr0,998Ca0,002TiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=222</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sr09975Ca00025TiO3-1408.jpg</image:loc>
    <image:title>Strontium Calcium Titanate Sr0,9975Ca0,0025TiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Sr09975Ca00025TiO3-1411.jpg</image:loc>
    <image:title>Strontium Calcium Titanate Sr0,9975Ca0,0025TiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=60</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Strontium-Fluoride.jpg</image:loc>
    <image:title>Strontium Fluoride SrF2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=136</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SLA-Strontium-lanthanum-aluminate.jpg</image:loc>
    <image:title>Strontium Lanthanium Aluminate SrLaAlO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Strontium-Lanthanium-Aluminate-1275.jpg</image:loc>
    <image:title>Strontium Lanthanium Aluminate SrLaAlO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=137</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Strontium-Lanthanium-Gallate-1179.jpg</image:loc>
    <image:title>Strontium Lanthanium Gallate SrLaGaO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=59</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Strontium-Oxide.jpg</image:loc>
    <image:title>Strontium Oxide SrO</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=33</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Coelestine-1.jpg</image:loc>
    <image:title>Strontium Sulfate SrSO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=15</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Strontium-Titanate-DSC_0146.jpg</image:loc>
    <image:title>Strontium Titanate SrTiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Strontium-Titanate-DSC_0145.jpg</image:loc>
    <image:title>Strontium Titanate SrTiO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SrTiO3-1420.jpg</image:loc>
    <image:title>Strontium Titanate SrTiO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=201</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TaSe2-1590.jpg</image:loc>
    <image:title>Tantalum Diselenide 2H TaSe2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TaSe2-1717.jpg</image:loc>
    <image:title>Tantalum Diselenide 2H TaSe2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=217</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/2HTaS2-2665.jpg</image:loc>
    <image:title>Tantalum Disulfide 2H TaS2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=138</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Tellurium-Oxide.jpg</image:loc>
    <image:title>Tellurium Oxide TeO2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=139</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Terbium-Gallium-Garnet.jpg</image:loc>
    <image:title>Terbium Gallium Garnet Tb3Ga5O12</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=213</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TbMnO3-1900.jpg</image:loc>
    <image:title>Terbium Manganate TbMnO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TbMnO3-2519.jpg</image:loc>
    <image:title>Terbium Manganate TbMnO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=165</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Terbium-Scandate-1152.jpg</image:loc>
    <image:title>Terbium Scandate TbScO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TbScO3-2906.jpg</image:loc>
    <image:title>Terbium Scandate TbScO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TbScO3-2913.jpg</image:loc>
    <image:title>Terbium Scandate TbScO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=87</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SnO2-2210.jpg</image:loc>
    <image:title>Tin Oxide Sphalerite type cubic SnO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SnO2-2212.jpg</image:loc>
    <image:title>Tin Oxide Sphalerite type cubic SnO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SnO2-2216.jpg</image:loc>
    <image:title>Tin Oxide Sphalerite type cubic SnO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SnO2-2222.jpg</image:loc>
    <image:title>Tin Oxide Sphalerite type cubic SnO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SnO2-2227.jpg</image:loc>
    <image:title>Tin Oxide Sphalerite type cubic SnO2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=176</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SnO2-Wurtzite-3269.jpg</image:loc>
    <image:title>Tin Oxide Wurtzite type hexagonal SnO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SnO2-Wurtzite-3273.jpg</image:loc>
    <image:title>Tin Oxide Wurtzite type hexagonal SnO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SnO2-Wurtzite-3275.jpg</image:loc>
    <image:title>Tin Oxide Wurtzite type hexagonal SnO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/SnO2-Wurtzite-3284.jpg</image:loc>
    <image:title>Tin Oxide Wurtzite type hexagonal SnO2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=214</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiC-2521.jpg</image:loc>
    <image:title>Titanium Carbide TiC</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=20</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Anatase-Titanium-O2_0240.jpg</image:loc>
    <image:title>Titanium Dioxide Anatase type TiO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Anatase-Titanium-O2_0248.jpg</image:loc>
    <image:title>Titanium Dioxide Anatase type TiO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiO2-Anatase-2809.jpg</image:loc>
    <image:title>Titanium Dioxide Anatase type TiO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiO2-Anatase-2810.jpg</image:loc>
    <image:title>Titanium Dioxide Anatase type TiO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiO2-Anatase-2814.jpg</image:loc>
    <image:title>Titanium Dioxide Anatase type TiO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiO2-Anatase-2824.jpg</image:loc>
    <image:title>Titanium Dioxide Anatase type TiO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiO2-Anatase-2835.jpg</image:loc>
    <image:title>Titanium Dioxide Anatase type TiO2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=82</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Brookite3.jpg</image:loc>
    <image:title>Titanium Dioxide Brookite type TiO2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=55</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiO2-Nb-rutile-3288</image:loc>
    <image:title>Titanium Dioxide Niobium doped Rutile Type TiO2:Nb</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=71</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiO2-Rutile1-2771.jpg</image:loc>
    <image:title>Titanium Dioxide Rutile type TiO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiO2-Rutile1-2775.jpg</image:loc>
    <image:title>Titanium Dioxide Rutile type TiO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiO2-Rutile2-2779.jpg</image:loc>
    <image:title>Titanium Dioxide Rutile type TiO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiO2-Rutile2-2781.jpg</image:loc>
    <image:title>Titanium Dioxide Rutile type TiO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Titanium-Dioxide-D5271.jpg</image:loc>
    <image:title>Titanium Dioxide Rutile type TiO2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Rutile.jpg</image:loc>
    <image:title>Titanium Dioxide Rutile type TiO2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=259</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/TiO2-U-45b.jpg</image:loc>
    <image:title>Titanium Dioxide Uranium doped TiO2:U</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=14</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Tourmaline-2509.jpg</image:loc>
    <image:title>Tourmaline (Ca,K,Na)(Al,Fe,Li,Mg,Mn)3(Al,Cr,Fe,V)6(BO3)3(Si,Al,B)6O18(OH,F)4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Tourmaline-2595.jpg</image:loc>
    <image:title>Tourmaline (Ca,K,Na)(Al,Fe,Li,Mg,Mn)3(Al,Cr,Fe,V)6(BO3)3(Si,Al,B)6O18(OH,F)4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=202</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/WS2-1569.jpg</image:loc>
    <image:title>Tungsten Disulfide WS2</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/WS2-1580.jpg</image:loc>
    <image:title>Tungsten Disulfide WS2</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=215</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/V2O5-1921.jpg</image:loc>
    <image:title>Vanadium(V) Oxide V2O5</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/V2O5-1925.jpg</image:loc>
    <image:title>Vanadium(V) Oxide V2O5</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/V2O5-1928.jpg</image:loc>
    <image:title>Vanadium(V) Oxide V2O5</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=146</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Aluminium-Garnet_0287.jpg</image:loc>
    <image:title>Yttrium Aluminium Garnet Y3Al5O12</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Aluminium-Garnet_0289.jpg</image:loc>
    <image:title>Yttrium Aluminium Garnet Y3Al5O12</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=91</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YAG-doped-2143.jpg</image:loc>
    <image:title>Yttrium Aluminium Garnet Chromium doped Y3Al5O12:Cr4+</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=123</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YAG-Nd-2691.jpg</image:loc>
    <image:title>Yttrium Aluminium Garnet Neodynum doped Y3Al5O12:Nd</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YAG-Nd-2697.jpg</image:loc>
    <image:title>Yttrium Aluminium Garnet Neodynum doped Y3Al5O12:Nd</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=142</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Ytterbium1.jpg</image:loc>
    <image:title>Yttrium Aluminium Garnet Ytterbium doped Y3Al5O12:Yb</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=143</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YAlO3-2735.jpg</image:loc>
    <image:title>Yttrium Aluminium Perowskite YAlO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YAlO3-2738.jpg</image:loc>
    <image:title>Yttrium Aluminium Perowskite YAlO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=67</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/no_pic.jpg</image:loc>
    <image:title>Yttrium Calcium Oxoborate (YCOB) YCa4O(BO3)3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=174</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YFeO3-1837.jpg</image:loc>
    <image:title>Yttrium Ferrite YFeO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=161</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YIG-2798.jpg</image:loc>
    <image:title>Yttrium Iron Garnet Y3Fe5O12</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YIG-2799.jpg</image:loc>
    <image:title>Yttrium Iron Garnet Y3Fe5O12</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YIG-2845.jpg</image:loc>
    <image:title>Yttrium Iron Garnet Y3Fe5O12</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YIG-2848.jpg</image:loc>
    <image:title>Yttrium Iron Garnet Y3Fe5O12</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YIG-3117.jpg</image:loc>
    <image:title>Yttrium Iron Garnet Y3Fe5O12</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YIG-3118.jpg</image:loc>
    <image:title>Yttrium Iron Garnet Y3Fe5O12</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=240</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YMnO3-3100.jpg</image:loc>
    <image:title>Yttrium Manganate YMnO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YMnO3-3106.jpg</image:loc>
    <image:title>Yttrium Manganate YMnO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YMnO3-3113.jpg</image:loc>
    <image:title>Yttrium Manganate YMnO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YMnO3-3141.jpg</image:loc>
    <image:title>Yttrium Manganate YMnO3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YMnO3-3144.jpg</image:loc>
    <image:title>Yttrium Manganate YMnO3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=144</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/YSO-ml.jpg</image:loc>
    <image:title>Yttrium Orthosilicate Y2SiO5</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=61</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Oxide-0438.jpg</image:loc>
    <image:title>Yttrium Oxide Y2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Oxide-0440.jpg</image:loc>
    <image:title>Yttrium Oxide Y2O3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=145</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Vanadate_0266.jpg</image:loc>
    <image:title>Yttrium Vanadate YVO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Vanadate_0267.jpg</image:loc>
    <image:title>Yttrium Vanadate YVO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Vanadate_0270.jpg</image:loc>
    <image:title>Yttrium Vanadate YVO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Vanadate_0276.jpg</image:loc>
    <image:title>Yttrium Vanadate YVO4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=223</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Vanadate-1292.jpg</image:loc>
    <image:title>Yttrium Vanadate Erbium doped YVO4:Er</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Vanadate-1314.jpg</image:loc>
    <image:title>Yttrium Vanadate Erbium doped YVO4:Er</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=124</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Nd-YVO4-tuned.jpg</image:loc>
    <image:title>Yttrium Vanadate Neodynum doped YVO4:Nd</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=224</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Vanadate-1317.jpg</image:loc>
    <image:title>Yttrium Vanadate Ytterbium doped YVO4:Yb</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Yttrium-Vanadate-1323.jpg</image:loc>
    <image:title>Yttrium Vanadate Ytterbium doped YVO4:Yb</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=37</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Gahnite-natur-1971.jpg</image:loc>
    <image:title>Zinc Aluminate Zinc Aluminium Spinell ZnAl2O4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Gahnite-natur-2538.jpg</image:loc>
    <image:title>Zinc Aluminate Zinc Aluminium Spinell ZnAl2O4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Gahnite-natur-2542.jpg</image:loc>
    <image:title>Zinc Aluminate Zinc Aluminium Spinell ZnAl2O4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Gahnite-natur-2638.jpg</image:loc>
    <image:title>Zinc Aluminate Zinc Aluminium Spinell ZnAl2O4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Gahnite-synth-1824.jpg</image:loc>
    <image:title>Zinc Aluminate Zinc Aluminium Spinell ZnAl2O4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Gahnite-synth-1825.jpg</image:loc>
    <image:title>Zinc Aluminate Zinc Aluminium Spinell ZnAl2O4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=36</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Franklinite-01.jpg</image:loc>
    <image:title>Zinc Ferrite Zinc Iron Spinell type ZnFe2O4</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=147</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZnO-2684.jpg</image:loc>
    <image:title>Zinc Oxide ZnO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZnO-2687.jpg</image:loc>
    <image:title>Zinc Oxide ZnO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZnO-2702.jpg</image:loc>
    <image:title>Zinc Oxide ZnO</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZnO-2707.jpg</image:loc>
    <image:title>Zinc Oxide ZnO</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=148</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Zinc-selenide1.jpg</image:loc>
    <image:title>Zinc Selenide ZnSe</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Zinc-selenide2.jpg</image:loc>
    <image:title>Zinc Selenide ZnSe</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Zinc-Selenide_0148.jpg</image:loc>
    <image:title>Zinc Selenide ZnSe</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=149</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZnS-7.jpg</image:loc>
    <image:title>Zinc Sulfide ZnS</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=150</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Zinc-Telluride-ZnTe-1.jpg</image:loc>
    <image:title>Zinc Telluride ZnTe</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/Zinc-Telluride-ZnTe-2.jpg</image:loc>
    <image:title>Zinc Telluride ZnTe</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=226</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZrO2-Y2O3-2728.jpg</image:loc>
    <image:title>Zirconium Oxide 1,5mol%Y2O3 ZrO2:1,5mol%Y2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZrO2-Y2O3-2733.jpg</image:loc>
    <image:title>Zirconium Oxide 1,5mol%Y2O3 ZrO2:1,5mol%Y2O3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=151</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZrO2-Y2O3-3244.jpg</image:loc>
    <image:title>Zirconium Oxide 9,5mol%Y2O3 ZrO2:9,5mol%Y2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZrO2-Y2O3-3245.jpg</image:loc>
    <image:title>Zirconium Oxide 9,5mol%Y2O3 ZrO2:9,5mol%Y2O3</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZrO2-Y2O3-3253.jpg</image:loc>
    <image:title>Zirconium Oxide 9,5mol%Y2O3 ZrO2:9,5mol%Y2O3</image:title>
  </image:image>
</url>
<url>
  <loc>https://www.surfacenet.de/crystal_products.html?crystal=18</loc>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZrSiO4-3089.jpg</image:loc>
    <image:title>Zirconium Silicate ZrSiO4</image:title>
  </image:image>
  <image:image>
    <image:loc>https://www.surfacenet.de/files/kristalle_csv_import/images/ZrSiO4-3092.jpg</image:loc>
    <image:title>Zirconium Silicate ZrSiO4</image:title>
  </image:image>
</url>