TF72AD6: Helvine with Ilvaite, Quartz and Chlorite - Huanggang Mines, Inner Mongolia Autonomous Region China
Helvine with Ilvaite, Quartz and Chlorite

Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2012)

Specimen size: 13 × 10.5 × 17 cm = 5.1 × 4.1 × 6.7
Main crystal size: 2 × 1.9 cm = 0.8 × 0.7

specimens/s_imagesAD6/Helvine-TF72AD6f1.jpg