Calcite - Tonglüshan Mine, China - 81 mm x 51 mm x 49 mm. Main crystal: 49 mm long. Mass (weight): 144 g.

Mineral: Calcite
Locality: Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
Dimensions: 81 mm x 51 mm x 49 mm. Main crystal: 49 mm long. Mass (weight): 144 g.

Description: With UV light