Calcite on Dolomite var Cobaltoan


Availability: 1 in stock

A perfect 1.3cm elongated clear single rhombohedron, with a few small sisters, rests on a lavender/pink crust of cobaltoan dolomite which coates another layer of tiny calcites partially coating a typical Tsumeb matrix. Ex Geoffrey Krasnov collection

Locality: Tsumeb Mine, Tsumeb, Namibia

Composition: calcium carbonate

Dimensions: 8.5 × 5.6 × 4.2 cm
Dimensions: 8.5 × 5.6 × 4.2 cm