Proustite

Imiter Mine, Jebel Saghro, Imiter District, Tinghir Province, Drâa-Tafilalet Region  Morocco (2005)

Specimen size: 4.6 × 3.2 × 4.5 cm = 1.81” × 1.26” × 1.77”
Main crystal size: 0.5 × 0.4 cm = 0.20” × 0.16”