Calcite with Mottramite inclusions (Tsumeb, Namibia)
Tsumeb Mine, Namibia. 35mm x 20mm x 10mm.
These strange little calcites came in a collection some years back, under a loop one is able to see the little specs within the calcites are actually small Mottramites. The calcite habit is also quite different to what one normally sees. They are certainly some interesting fun for the Tsumeb collectors at large. Estimated shipping weight including packaging etc +/- 90gr.