Pyrite perimorphic of Baryte

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

Specimen size: 8.5 × 3.8 × 3.4 cm = 3.35” × 1.50” × 1.34”
Main crystal size: 3.2 × 2.7 cm = 1.26” × 1.06”