Calcite (variety Co-bearing calcite)

Agoudal Centre Quarry, Tansifite, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region  Morocco (±2000)

Specimen size: 7.4 × 7.4 × 5.6 cm = 2.91” × 2.91” × 2.20”
Main crystal size: 0.6 × 0.4 cm = 0.24” × 0.16”