Hedenbergite with Quartz and Calcite

Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region  China (2010)

Specimen size: 11.3 × 4 × 3.3 cm = 4.45” × 1.57” × 1.30”