Pyrite perimorphic of Baryte with Quartz

Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)

Specimen size: 7.6 × 6.4 × 4.3 cm = 2.99” × 2.52” × 1.69”
Main crystal size: 3.5 × 3 cm = 1.38” × 1.18”