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Gold (spinel twin)
Gold (spinel twin). Front
Front
Gold (spinel twin). Side
Side

Recorded under neon light
 

TJ89AL5: Very aerial, dendritic and parallel growths of elongated crystals of native Gold with rounded crystal habits and a very distinct spinel-law twin. A fine and elegant specimen that comes from the Robert J. Noble collection, whose label we will send to the buyer. This piece may well be one of the largest gold spinel-law twins ever found in the prolific Serra do Caldeirão find.
Serra do Caldeirão claims, Pontes e Lacerda, Alto Guaporé District, Mato Grosso  Brazil (9-12/2015)

Specimen size: 3.3 × 1.2  × 1.3 cm = 1.30” × 0.47” × 0.51”

Former collection of Bob Noble

Weight: 17 grams



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