Allargentum after Dyscrasite with Sphalerite, Pyrargyrite and Schachnerite on Calcite

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

Specimen size: 6.6 × 3.6 × 2.7 cm = 2.60” × 1.42” × 1.06”
Main crystal size: 1.5 × 0.6 cm = 0.59” × 0.24”