Skutterudite

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

Specimen size: 1.9 × 1.8 × 1.3 cm = 0.75” × 0.71” × 0.51”
Main crystal size: 0.3 × 0.2 cm = 0.12” × 0.08”