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Kolwezite on Cobaltian Calcite

Kolwezite on Cobaltian Calcite

sold
Locality
Kolwezi Mining District, Lualaba, DR Congo
Minerals
Arsenopyrite, Calcite, Kolwezite
Dimensions
7.5 x 5 x 2.5 cm
Size class
Small Cabinet
SID
ST262

Dark olive green botryoidal Kolwezite atop vivid pink Cobaltoan Calcite (or possibly Cobaltoan Dolomite) creating a stunning mixture of colors and forms. The Kolwezite hemisphere is 1.4cm wide. Kolwezite is a Copper Cobalt Carbonate Hydroxide and this is the type locality for the species. A beautiful large display piece and combination specimen of two desireable species together. Sawcut on back.