Sphalerite with Calcite

Huxu Mine, Dongxiang, Fuzhou Prefecture, Jiangxi Province  China (12/2021)

Specimen size: 5.2 × 4.1 × 3.4 cm = 2.05” × 1.61” × 1.34”
Main crystal size: 2.6 × 2.4 cm = 1.02” × 0.94”