Variety chalcotrichite
Origin: Daye Copper Mine, Huangshi, Hubei Prov., China, Asia
Sample size: 12 x 9 x 6 cm (top/2nd row), 6.9 x 5 x 3.2 cm (3rd/4th row), 4.7
x 3 x 2 cm (5th row), 7.5 x 6.5 x 4.2 cm (6th/7th row), 4.5 x 2 x 1.8 cm (8th
row), 7 x 4 x 3.5 cm (9th/bottom row)
Cuprite on
calcite
Origin: Tsumeb Mine, Tsumeb, Namibia
Sample size: 6.8 x 3.5 x 3 cm
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