Calcite (variety Co-bearing calcite)

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

Specimen size: 7.9 × 7.2 × 4.5 cm = 3.11” × 2.83” × 1.77”
Main crystal size: 0.8 × 0.3 cm = 0.31” × 0.12”