Very aerial stalactitic growth of small crystals of Proustite with a small group of cubic crystals of Acanthite at the base. Imiter, Anti-Atlas Morocco (01-02/2011) Specimen size: 3.2 × 3.1 × 2 cm = 1.3” × 1.2” × 0.8” Main crystal size: 0.1 × 0.1 cm = 0.0” × 0.0