Sphalerite with Pyrite, Calcite and Quartz

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

Specimen size: 12.5 × 10.3 × 6 cm = 4.92” × 4.06” × 2.36”
Main crystal size: 2.2 × 1.9 cm = 0.87” × 0.75”