Calcite on Pyrite with Chalcopyrite on Quartz


Availability: 1 in stock

A pale amethystine shard hosts a singular “pineapple” calcite crystal nearly perfectly centered between a heavy sprinkling of pyrite and chalcopyrite. A very slight rub at the calcite termination.

Locality: La Sirena Mine, Guanajuato Mexico

Composition: calcium carbonate

Dimensions: 7 × 6 × 2.7 cm
Dimensions: 7 × 6 × 2.7 cm