Geological Specimen
| item | description | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | GSJ M36490 | ||||||||
| Name | Corundum / コランダム | ||||||||
| Chemical Composition | Al2O3 | ||||||||
| Structural group | Corundum | ||||||||
| Class | Oxides / 酸化鉱物 | ||||||||
| Location | 庄原市 川北町、勝光山鉱山西山東鉱床 | ||||||||
| Country | Japan / 日本 | ||||||||
| Prefecture | Hiroshima / 広島県 | ||||||||
| topomap name | 庄原 | ||||||||
| Occurrence | Zone of hydrothermal alteration | ||||||||
| Description | Disseminated in massive, pyrophyllite ore(corundum & diaspore-bearing pyrophyllite ore) | ||||||||
| @id | https://gbank.gsj.jp/ld/resource/musee/M36490 | ||||||||
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