Copper

Ray Mines, Scott Mountain area, Mineral Creek District, Dripping Spring Mountains, Pinal County, Arizona  USA

Specimen size: 14.3 × 7.5 × 4.2 cm = 5.63” × 2.95” × 1.65”
Main crystal size: 1.6 × 0.3 cm = 0.63” × 0.12”