Rhodonite
This sample of rhodonite is on display at the Smithsonian Museum of Natural History. The sample size is about 15x9 cm.
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This closer view shows some of the habit of formation. |
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The gem is 24.9 carats and the small sample is about .4x1 cm. They are from Sri Lanka. |  |
| Minerals |
| HyperPhysics*****Geophysics | R Nave |