Allargentum after Dyscrasite on Calcite

Bouismas Mine, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region  Morocco (2022)

Specimen size: 7.8 × 4.1 × 3.1 cm = 3.07” × 1.61” × 1.22”
Main crystal size: 0.9 × 0.3 cm = 0.35” × 0.12”