Calcite with Chalcopyrite

Unknown Owner
Lustrous pale yellow gemmy prismatic crystals of calcite measuring to 3.5 cm in length on matrix with crystallized dolomite and golden chalcopyrite. There might be a few minor crystals that are slightly cleaved, I think that when one considers the number of crystals upon this piece, this is in very good condition. Fluorescent red under longwave ultraviolet light.

Product details

SizeCabinet
Dimensions15.0 x 12.0 x 5.5 cm
Added on10/25/2024

Known provenance

DateCollectorAcquisition price
Unknown Owner$175.00
Weinrich MineralsNot disclosed