Octahedral Fluorite with Ferberite, Quartz and Pyrite

Kara-Oba, Betpak-Dala (Bet-Pak-Dala) Desert, Karaganda Region  Kazakhstan (±1975)

Specimen size: 6.1 × 5 × 4.8 cm = 2.40” × 1.97” × 1.89”
Main crystal size: 3.7 × 3.5 cm = 1.46” × 1.38”