Calcite, Quartz - Baimashan tunnel (construction site), China - 3,5 x 2,5 cm
Mineral: Calcite, Quartz
Locality: Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, China
Dimensions: 3,5 x 2,5 cm

Description: Thick prismatic Calcite crystal overgrowing Quartzes.