Geological Specimen
| item | description | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | GSJ M23604 | ||||||||
| Name | Mordenite / モルデン沸石 | ||||||||
| Chemical Composition | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | ||||||||
| Structural group | Mordenite | ||||||||
| Class | Tectosilicates / テクト珪酸塩鉱物 | ||||||||
| Location | 二戸市 荒沢 | ||||||||
| Country | Japan / 日本 | ||||||||
| Prefecture | Iwate / 岩手県 | ||||||||
| topomap name | 田山 | ||||||||
| Occurrence | Rhyolite | ||||||||
| Description | Fibrous crystals filling amygdaloidal cavity | ||||||||
| location | |||||||||
| @id | https://gbank.gsj.jp/ld/resource/musee/M23604 | ||||||||
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