Chalcopyrite with Quartz - Mont-Roc Mine, France - Specimen size: 5.8 × 4.3 × 4.7 cm / main crystal size of Chalcopyrite: 2.2 × 1.6 cm
Mineral: Chalcopyrite with Quartz
Locality: Mont-Roc Mine, Mont-Roc, Castres, Tarn, Occitanie, France
Dimensions: Specimen size: 5.8 × 4.3 × 4.7 cm / main crystal size of Chalcopyrite: 2.2 × 1.6 cm

Description: Former collection of Alain Tuel