Calcite, Quartz, Pyrite - Boldut Mine, Romania - 22 cm x 19 cm x 11 cm
Mineral: Calcite, Quartz, Pyrite
Locality: Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
Dimensions: 22 cm x 19 cm x 11 cm

Description: Detail of the ball of Calcite