Tourmaline
Unknown Owner
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Golconda tourmalines were one of the classic styles of Brazilian material famous in the heyday of the gem district discoveries here in the 1950s and 1960s. This mine produced such crystals as this, with this distinct style, in the early 1960s only and it was then nonproductive by 1965, already (see Bancroft's book, Gem & Crystal Treasures, for a fairly colorful account of the mining there). Today, a "Golconda" simply never comes to market. They are immediately recognizable and known by this name anywhere amongst collectors, but few ever see one outside of the few museums which hold them. This fine, balanced miniature as great color and aesthetics, and is in fact the only smaller example I have seen around (others I have seen in a few private collections were small cabinet sized, and the Royal Ontario Museum has a huge piece). It is a superb miniature in its own right, but the history and style make it much more than just a pretty cluster. Complete all around, as well. ex Jim White collection
Product details
SpeciesTourmaline
SizeMiniature
Dimensions4.0 x 3.0 x 1.6 cm
Added on10/23/2024
LocalityBrazil, Minas Gerais, Governador Valadares
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
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Mineral guide
Learn about Tourmaline
color range and crystal variety define a diverse group; top localities, value factors, quality assessment, and care tips for collectors.Regional guide




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