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MINERAL FOTO ATLAS Elbaite / Elbait Na(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH) Light blue cuprian elbaite. Baixa do Quintos, Rio Grande do Norte, Brazil. Picture size 7 mm. Collection and foto Thomas Witzke. Hellblauer Kupfer-haltiger Elbait. Baixa do Quintos, Rio Grande do Norte, Brasilien. Bildbreite 7 mm. Sammlung und Foto Thomas Witzke. © Thomas Witzke |
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