Bornite with Quartz

Dzhezkazgan Mine, Dzhezkazgan, Karaganda Region  Kazakhstan

Specimen size: 2.7 × 2.7 × 2.6 cm = 1.06” × 1.06” × 1.02”
Main crystal size: 1 × 0.9 cm = 0.39” × 0.35”