Group on matrix of rhombohedral Smithsonite crystals, two of them clearly dominant, very sharp, between transparent and translucent, with very bright luster and an intense and uniform mauve color (cobalt-bearing variety)
We will send the buyer the specimen in its original perky box from the Robert J. (Bob) Noble collection, which also contains the label, stating that it was previously in the Sullivan collection.
Tsumeb Mine, Tsumeb, Otjikoto Region Namibia
Specimen size: 2.7 × 2.3 × 1.5 cm = 1.06” × 0.91” × 0.59”
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