Sphalerite, Pyrite, and Quartz

Description

Intriguing combination specimen of black Sphalerite, brass-yellow Pyrite, and white Quartz crystals from Huaron, Peru

approx. 8.5 x 7.5 x 4.5 cm (3.25 x 3 x 1.75 in)

weight: 0.347 kg (12.25 oz)