Smithsonite (rare locale) (ex Kay Robertson Collection)

Mammoth-Saint Anthony Mine, St. Anthony deposit, Tiger, Mammoth District, Pinal County, Arizona
Small Cabinet, 7.2 x 5.2 x 4.3 cm
Start Time: 01/11/2018 6:45:00 pm (CST)
End Time: 01/18/2018 6:50:24 pm (CST)
Auction Closed

Item Description

A hard to find specimen of beautiful blue Smithsonite on matrix from the famous Mammoth-Saint Anthony Mine at Tiger, Arizona. Botryoidal aggregates of viteous Smithsonite are nestled into vugs of host rock. Ex Kay Robertson Collection (#3520). 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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