Calcite - U.S. Lime Company Quarry, USA - 12.0 x 9.4 x 5.5 cm

Mineral: Calcite
Locality: U.S. Lime Company Quarry, Marble City, Sequoyah County, Oklahoma, USA
Dimensions: 12.0 x 9.4 x 5.5 cm

Description: Colorless interpenetrant twinned calcite crystals to 6.3 cm on a friable calcite matrix.