Acanthite - Imiter Mine, Morocco - 20,0 x 13,0 x 8,5 cm

Mineral: Acanthite
Locality: Imiter Mine, Jebel Saghro, Imiter District, Tinghir Province, Drâa-Tafilalet Region, Morocco
Dimensions: 20,0 x 13,0 x 8,5 cm

Description: Main crystal size: 3,8 cm Group of octahedrons with slightly rounded edges in pseudomorphosis of argentite, a dull gray color with some twinned crystals and traces of calcite MIM number 685 Photographer: Augustin de Valence (Aïnu)