Calcite (variety Co-bearing calcite)

Agoudal Mines, Tansifite, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region  Morocco (2013)

Specimen size: 5.7 × 5.1 × 3 cm = 2.24” × 2.01” × 1.18”
Main crystal size: 0.5 × 0.3 cm = 0.20” × 0.12”