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MINERAL FOTO ATLAS Gagarinite-(Y) / Gagarinit-(Y) NaCaYF6 Crystals of gagarinite-(Y). Gjerdingen, Norway. Picture size 3 mm. Collection and foto Thomas Witzke. Kristalle von Gagarinit-(Y). Gjerdingen, Norwegen. Bildbreite 3 mm. Sammlung und Foto Thomas Witzke. © Thomas Witzke / Stollentroll |
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