Hübnerite with Quartz

Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province  China (12/2021)

Specimen size: 5 × 3.4 × 0.8 cm = 1.97” × 1.34” × 0.31”
Main crystal size: 0.6 × 0.5 cm = 0.24” × 0.20”