Rutilated Quartz Sphere
23 May 2012 14:00 EDT New York
Decor
Back to auction 20397
Property of Various Owners

Rutilated Quartz Sphere
Minas Gerais, Brazil
Innumerable, fascinating, needle-like golden rutile inclusions appear within this otherwise nearly optically clear quartz sphere. Rutile is the natural mineral form of titanium dioxide that forms as prismatic crystals that can be thin as hairs, as in this fine sphere.
diameter 2 1/2 in.

Sold for US$ 500 inc. premium

Category: Natural History


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Claudia Florian Bonhams
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United States
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Auction Administration - Natural History

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