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Calcite on dioptase<br />Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia<br />Specimen height 2,5 cm, large calcite 1 cm<br /> (Author: Tobi)

Calcite on dioptase
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
Specimen height 2,5 cm, large calcite 1 cm
(Author: Tobi)

Dimensions: 780 x 850
File size: 170.49 kbytes
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