Calcite with Chalcopyrite

Aït Ahmane, Bou Azzer District, Zagora Province, Drâa-Tafilalet Region  Morocco (07/2018)

Specimen size: 8.3 × 6.9 × 5.3 cm = 3.27” × 2.72” × 2.09”
Main crystal size: 4.2 × 2 cm = 1.65” × 0.79”