MJ27Z5: Helvine with Quartz - Huanggang Mines, Inner Mongolia Autonomous Region China
Helvine with Quartz

Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2013)

Specimen size: 6.1 × 5 × 4.1 cm = 2.4 × 2.0 × 1.6
Main crystal size: 4.3 × 4.2 cm = 1.7 × 1.7

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