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MINERAL FOTO ATLAS Jørgensenite (Joergensenite) / Jørgensenit (Jörgensenit) Na2Sr14Na2Al12F64(OH)4 Jørgensenite crystals with jarlite. Analyzed sample. Ivigtut deposit, Ivittuut, Arsuk Fjord, Sermersooq, Greenland. Picture size 3 mm. Collection and foto Thomas Witzke. Jørgensenit-Kristalle mit Jarlit. Analysierte Probe. Ivigtut-Lagerstätte, Ivittuut, Arsuk-Fjord, Sermersooq, Grönland. Bildbreite 3 mm. Sammlung und Foto Thomas Witzke. © Thomas Witzke / Stollentroll |
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