Dolomite and Calcite on Quartz - Subdivision retention pond construction, USA - 15 cm x 10 cm, the largest calcites are about 2 cm

Mineral: Dolomite and Calcite on Quartz
Locality: Subdivision retention pond construction, Monroe County, Indiana, USA
Dimensions: 15 cm x 10 cm, the largest calcites are about 2 cm

Description: subdivision retention pond construction Southern Monroe County, Indiana