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Quartz var. Smoky: A Polished and Faceted Teaching Tool--Ex. Ed Swoboda Collection image 1
Quartz var. Smoky: A Polished and Faceted Teaching Tool--Ex. Ed Swoboda Collection image 2
Lot 1250

Quartz var. Smoky: A Polished and Faceted Teaching Tool--Ex. Ed Swoboda Collection

26 – 27 October 2020, 11:00 PDT
Los Angeles

Sold for US$229.50 inc. premium

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Quartz var. Smoky: A Polished and Faceted Teaching Tool--Ex. Ed Swoboda Collection

Minas Gerais, Brazil
A large oval smoky quartz which has been faceted on one side and the other half with matte polish to create a cabochon. The usefulness of this stone is as a teaching tool to show pre-forming in the faceting process, RHC8276. Weighing approximately 182.0 carats and measuring 51.12 x 36.85 x 12.55 mm

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Accompanied by a paper label:
Provenance: Ex. Ed Swoboda Collection

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