JB47X3: Pyrrhotite with Dolomite - Morro Velho mine, Minas Gerais Brazil
Pyrrhotite with Dolomite

Morro Velho mine, Nova Lima, Minas Gerais  Brazil (±1988)

Specimen size: 12.8 × 11 × 5,9 cm = 5.0” × 4.3” × 2.0”
Main crystal size: 1.5 × 1 cm = 0.6” × 0.4”

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