Mineral: Pyrite ps. after pyrrhotite
Locality: Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
Dimensions: 4.9 x 7.0 x 9.1 cm.

Description: Brassy yellow pyrite forming pseudomorphs after pyrrhotite crystals, interspersed among milky quartz crystals on a matrix of quartz, galena and pyrite.

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