Pyrite perimorphic of Baryte

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

Specimen size: 8.7 × 8.7 × 6.7 cm = 3.43” × 3.43” × 2.64”
Main crystal size: 5.3 × 4 cm = 2.09” × 1.57”