Gem DT Spodumene var. Triphane (Trimingham Coll.)

Barra do Cuite, Conselheiro Pena, Doce valley, Minas Gerais, Brazil
Small Cabinet, 9.4 x 3.4 x 2.3 cm
Start Time: 06/29/2014 6:45:00 pm (CDT)
End Time: 07/03/2014 6:30:00 pm (CDT)
Auction Closed

Item Description

Mineral specimens from this obscure small pegmatite are rare and are rarely on the market. This is a very fine, gem, water-clear, doubly terminated, light green triphane with distinctively different terminations. Faces on the wedge-shaped crystals are gem-clear to frosted and some faces have amazing etch patterns. The C-axis shots highlight the mellow green color. Complete all-around and nearly pristine, except for gentle bruising on the narrow end. Similar material also comes from nearby Resplendor in the Doce Valley. Ex Bob Trimingham Collection. Choice and rare material. 110 grams. Value??

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