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