Azurite and Malachite
Azurite and Malachite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.
Collection John Betts - Fine Minerals
Description Lustrous rhombohedral dark-blue Azurite crystals up to 9 mm with a large bladed-prismatic Azurite crystal 22 mm long on the top with some colorless Calcite crystals to 4 mm. Several of the Azurite crystals have partially altered to green Malachite. Though the crystals are clean and in good condition, a few edges show minute nicks upon close inspection, but they are minor compared to the relative size of the specimen.
Locality Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.
Dimensions 6.5 x 5 x 4.5 cm.
Specimen Grade C
Photograph © www.johnbetts-fineminerals.com - All Rights Reserved.

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