Opal with Epidote Inclusions from Madagascar.
| Autor: | Rossetto, Franck contact@wg-company.com, Cathelineau, Thierry thierry.cathelineau@spec4gem.info |
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| Zdroj: | Journal of Gemmology. 2024, Vol. 39 Issue 1, p17-18. 2p. |
| Databáze: | Academic Search Ultimate |
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