Wulfenite (ex Kay Robertson Collection)

Red Cloud Mine, Trigo Mountains, La Paz County, Arizona
Thumbnail, 2.1 x 1.7 x 1.5 cm
Start Time: 06/13/2019 6:45:00 pm (CDT)
End Time: 06/20/2019 6:45:00 pm (CDT)
Auction Closed

Item Description

A wonderful thumbnail specimen from the world-famous Red Cloud Mine features intense orange-red color tabular crystals of Wulfenite up to 1.3 cm on free of matrix. Very good quality overall, with only a bit of roughness. More than just a reference specimen as the main crystal on the front of the specimen is incredibly sharp, lustrous and even GEMMY on one end! Ex Kay Robertson Collection (#9140). Kay is a prominent California collector, who specialized in European classics (see the article in the March-April, 2007 Mineralogical Record and the 50+ page article in the German Magazine "Mineralien Welt" November-December 2017).

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