Genthelvite with Calcite and Chlorite

Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region  China (±2012)

Specimen size: 4.1 × 3.6 × 3.8 cm = 1.61” × 1.42” × 1.50”
Main crystal size: 1.1 × 1 cm = 0.43” × 0.39”