Copper

Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (2014)

Specimen size: 13.8 × 6.6 × 4.5 cm = 5.43” × 2.60” × 1.77”
Main crystal size: 0.3 × 0.3 cm = 0.12” × 0.12”