Azurite w/ Malachite (classic AZ) Robertson Coll.

Morenci, Copper Mountain Mining District, Greenlee Co., Arizona
Thumbnail, 1.8 x 1.8 x 0.8 cm
Start Time: 10/31/2019 12:00:00 pm (CDT)
End Time: 11/07/2019 6:30:00 pm (CST)
Auction Closed

Item Description

An adorable thumbnail combination from Morenci. Three aesthetically intergrown rosettes of highly lustrous navy-blue azurite crystals are beautifully flanked by contrasting malachite botryoids. The azurites glow with electric-blue color under bright light. Ex Kay Robertson Collection # 9498 and acquired at the Tucson Show in February, 1982. 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). Classic and excellent azurite from well-known early 1980s finds at Morenci.

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