TB46AD0: Chalcocite coating Pyrite - Milpillas Mine, Sonora Mexico
Chalcocite coating Pyrite

Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora  Mexico (2013)

Specimen size: 8.4 × 5.7 × 4.8 cm = 3.3” × 2.2” × 1.9”
Main crystal size: 2.1 × 1.6 cm = 0.8” × 0.6”

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