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Dravite Tourmaline on Magnesite (Matioli Coll.)
- Pedra Preta pit, Serra das Eguas, Brumado, Bahia, Brazil
- Cabinet, 11.2 x 8.0 x 7.2 cm
- Start Time: 03/12/2015 6:30:00 pm (CDT)
- End Time: 03/19/2015 6:30:00 pm (CDT)
- Auction Closed
Item Description
Dravite, a member of the Tourmaline Group is RARE from this well-known large open pit mine. Lustrous, sharp dodecahedrons to 1.6 cm are attractively isolated with frosted-face magnesite rhombs, to 1.5 cm on the diagonal, on the hefty solid granular magnesite matrix. Tiny flashes of cherry-red and lime-green translucence are noted under bright light. 8 of the 9 dravites are pristine of this rare, very showy and exellent large combination from the Matioli Collection.