Fluorite with Chalcopyrite

Le Burc Mine, Alban-Le Fraysse area, Tarn, Occitanie  France

Specimen size: 10.7 × 8.5 × 6.1 cm = 4.21” × 3.35” × 2.40”
Main crystal size: 8 × 5.5 cm = 3.15” × 2.17”