Mineral: Chalcopyrite, Galena, Sphalerite and Pyrite
Locality: Turt Mine, Turt, Negresti-Oas, Oas Mountains, Satu Mare, Romania
Dimensions: 14 cm x 11 cm x 5 cm

Description: Detail of the crystals 4.

All pictures, text, design © Forum FMF 2006-2024