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| MINERAL FOTO ATLAS Aktashite / Aktashit Cu6Hg3As4S12   Metallic grey Aktashite. Mina La Oriental, Moctezuma, Sonora, Mexico. Picture size 5 mm. Collection and foto Thomas Witzke. Metallisch grauer Aktashit. Mina La Oriental, Moctezuma, Sonora, Mexico. Bildbreite 5 mm. Sammlung und Foto Thomas Witzke. © Thomas Witzke / Stollentroll | 
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