Copper with Cuprite

Itauz Mine, Dzhezkazgan, Karaganda Region  Kazakhstan (2008)

Specimen size: 8.3 × 2.3 × 1 cm = 3.27” × 0.91” × 0.39”
Main crystal size: 5.2 × 1.3 cm = 2.05” × 0.51”