Silver with Acanthite and Calcite

Imiter District, Tinghir Province, Drâa-Tafilalet Region  Morocco (2019)

Specimen size: 4.8 × 4.4 × 4.4 cm = 1.89” × 1.73” × 1.73”
Main crystal size: 1.5 × 0.4 cm = 0.59” × 0.16”