Pyrite (rare Bisbee) Mullane Coll.

Item Description

Pyrite specimens are RARE from renowned Bisbee. This is a large, nearly solid wedge of lustrous, brass-yellow, tightly intergrown, incomplete and broken pyrite crystals. A few small sharp cubes and pyritohedrons are scattered about along with a small amount of quartz. Older material from the Dennis Mullane Bisbee Collection. A must for the locality or species collector.