Fluorite with Chalcopyrite and Tetrahedrite

Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department  Peru (1986)

Specimen size: 15.4 × 9.8 × 6.5 cm = 6.06” × 3.86” × 2.56”
Main crystal size: 3.5 × 2.5 cm = 1.38” × 0.98”