標 本 名: | トール石 (トーライト ) (Thorite)
| 化学組成: | (Th,U)SiO4 | サ イ ズ: | | 重量: | | 透明: | | 数量: | | 産地: | secondary deposit: Onh Bin Yee Htwet , Le-Oo (Le U), northeast of Mogok, primary source might be: Oh Saung Taung, Le-Oo (Le U) ビルマ(ミャンマー) Burma (Myanmar) | This piece is pure thorite and therefore has a relatively high radioactivity. The specimen has a gamma radiation of 10 µSv/h and the total radiation is 45µSv/h. On similar pieces micro coating of Gd- Monazit has been discovered!
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