File:Tourm82.jpg
From The Gemology Project
Tourm82.jpg (400 × 600 pixels, file size: 21 KB, MIME type: image/jpeg)
this oval weighs 2.71 carats. This purple pink has a nice set of feathers that have been oriented perpendicular to the table to minimize their impact on the gemstone. Purple is one of my passions in tourmaline and it has rewarded me with cuprian many times, but in this case iron and manganese are the chromophore.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:45, 18 January 2010 | 400 × 600 (21 KB) | Barbra (talk | contribs) |
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