Quartz on Sphalerite, Pyrite and Chalcopyrite (ex Harold Urish Collection)

Pasco Province, Pasco Department, Peru
Small Cabinet, 5.2 x 3.8 x 3.6 cm
Start Time: 03/01/2012 6:45:00 pm (CST)
End Time: 03/08/2012 6:45:00 pm (CST)
Auction Closed

Item Description

A cool association specimen from the collection of Harold Urish. Several sharp, lustrous, gemmy, colorless prisms of Quartz sit atop jet black crystals of tetrahedral Sphalerite with coated / oxidized crystals of Chalcopyrite plus minor cubic crystals of Pyrite. The specific mine where the piece was discovered is unknown, but the quality and cool association of a few sulfides with a beautiful grouping of Quartz on the top.

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