Galena, Sphalerite & Quartz (Kay Robertson Coll.)

9th of September Mine, Madan ore field, Smolyan Oblast, Bulgaria
Cabinet, 10.6 x 6.7 x 4.0 cm
Start Time: 10/25/2018 6:30:00 pm (CDT)
End Time: 11/01/2018 6:30:00 pm (CDT)
Auction Closed

Item Description

A sculptural and aesthetic large combination plate from this well-known mine. A 2.2 cm galena cube and a 4.8 cm quartz crystal are well-placed on either end of the piece. More galena cubes, clusters of sphalerite crystals and a large field of quartz points fills out the center of this rich and excellent piece. Ex Kay Robertson Collection # 11769 and acquired from Ben de Witt at the 1989 Tucson Show. Kay is a prominent California collector, who specialized in European classics (see the article in the March-April, 2007 Mineralogical Record). Classic and very showy large combination material with two fine display views from this ancient poly-metallic deposit.

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