TF27AA7: Helvine with Quartz, Calcite and Chlorite - Huanggang Mines, Inner Mongolia Autonomous Region China
Helvine with Quartz, Calcite and Chlorite

Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region  China (2013)

Specimen size: 11.5 × 6.8 × 6.4 cm = 4.53” × 2.68” × 2.52”
specimens/s_imagesAA7/Helvine-TF27AA7d.jpg