EG88AK7: Sphalerite with Calcite, Quartz, Arsenopyrite and Sphalerite - Huanggang Mines, Inner Mongolia Autonomous Region China
Sphalerite with Calcite, Quartz, Arsenopyrite and Sphalerite

Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2016)

Specimen size: 8.4 × 5.4 × 3.2 cm = 3.3 × 2.1 × 1.3
Main crystal size: 1.7 × 1.6 cm = 0.7 × 0.6

specimens/s_imagesAK7/Sphalerite-EG88AK7d.jpg