Cobaltoan Calcite

Ightem Mine, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region  Morocco

Specimen size: 3.5 × 3.4 × 2.3 cm = 1.38” × 1.34” × 0.91”
Main crystal size: 1.7 × 1 cm = 0.67” × 0.39”