Quartz with Aragonite, Calcite and Dolomite (variety ferroan dolomite) - , USA - the cavity is 14 cm x 9 cm

Mineral: Quartz with Aragonite, Calcite and Dolomite (variety ferroan dolomite)
Locality: Monroe County, Indiana, USA
Dimensions: the cavity is 14 cm x 9 cm

Description: druzy quartz, aesthetically iron stained quartz, aragonite, ferroan dolomite and calcite