Talmessite

Bou Azzer Mines, Bou Azzer mining district, Ouarzazate Province, Drâa-Tafilalet Region  Morocco (±2016)

Specimen size: 5.6 × 5.2 × 4.8 cm = 2.20” × 2.05” × 1.89”
Main crystal size: 0.3 × 0.3 cm = 0.12” × 0.12”