Conichalcite with Calcite

The base of this specimen is mainly conichalcite, the calcites are scattered over this as we look up, then on the left of the piece there are completely different calcites again. This is a rarity from Tsumeb, there is some contact on the calcites but it does not really detract from the conichalcite and that has to be the feature of this specimen. Packed shipping weight 450gr.