Chalcopyrite, Siderite

Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (12/2011-01/2012)

Specimen size: 6.5 × 5.7 × 3.6 cm = 2.56”
Main crystal size: 1.3 × 0.9 cm = 0.51”