Pyrite octhedrons w/ Bornite (classic locale) ex Barratt Phillips Coll.

Item Description

Splendent brassy pyrite octahedrons, to 2.7 cm, are densely and aesthetically clustered on the mounded pyrite matrix on this rich and classic old-time specimen from the famous Leonard Mine at Butte. Scattered spherical clusters and crusts of bornite microcrystals are a fine accessory to this excellent and showy combination from the Dr. Barratt Phillips Collection. In great shape, overall. This showy piece has multiple display possibilities.