Sphalerite with Calcite

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

Specimen size: 8.4 × 6.7 × 4.4 cm = 3.31” × 2.64” × 1.73”
Main crystal size: 2.8 × 2.4 cm = 1.10” × 0.94”