Hydroboracite (ex K. D. Smith Collection)

Kohnstein Quarry, Niedersachswerfen, Nordhausen, Harz, Thuringia, Germany
Small Cabinet, 7.0 x 5.2 x 2.1 cm
Start Time: 02/22/2018 6:45:00 pm (CST)
End Time: 03/01/2018 6:45:00 pm (CST)
Auction Closed

Item Description

A hard to find specimen of the rare borate species, Hydroboracite featuring radiating "sprays" of white prismatic crystals on matrix. Good quality, and well crystallized for the species. From the collection of K. D. Smith of Tempe Arizona.

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