Copper (classic locale) ex Mullane Coll.

Item Description

A sculptural, old-time floater specimen of solid crystallized copper from the historic mines at Bisbee. This showy piece has an amazing range of patinas and the hackly looking piece is actually comprised of tiny tetrahexahedral crystals. Classic material from the Dennis Mullane Bisbee Collection and dates from the 1950s to early 70s.