Geological Specimen
| item | description | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| No. | GSJ M18577 | |||||||||
| Name | Cordierite / 菫青石 | |||||||||
| Chemical Composition | Mg2Al4Si5O18 | |||||||||
| Structural group | Beryl | |||||||||
| Class | Cyclosilicates / シクロ珪酸塩鉱物 | |||||||||
| Location | 日立市 日立鉱山 | |||||||||
| Country | Japan / 日本 | |||||||||
| Prefecture | Ibaraki / 茨城県 | |||||||||
| topomap name | 日立 | |||||||||
| Occurrence | Metamorphic rock, massive sulphide ore | |||||||||
| Description | Blue crystals, with chalcopyrite | |||||||||
| location | ||||||||||
| @id | https://gbank.gsj.jp/ld/resource/musee/M18577 | |||||||||
| Piece |
| |||||||||
| hasImage |
|
