Quartz, Calcite, Hematite - Roncari Quarry, USA - 14.0 x 10.0 x 9.0 cm
Mineral: Quartz, Calcite, Hematite
Locality: Roncari Quarry, East Granby, Hartford County, Connecticut, USA
Dimensions: 14.0 x 10.0 x 9.0 cm