Quarternary Volcano
Koshiki Yama
| item | description | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Koshiki Yama | |||||||||
| Volcano type | Lava Dome? | |||||||||
| Rock type | Dacite | |||||||||
| Activity period | 2.0-1.4 Ma | |||||||||
| Upper (x10,000 y.) | 140 | |||||||||
| Lower (x10,000 y.) | 200 | |||||||||
| Age reliability | A | |||||||||
| Class | Quaternary (old definition) | |||||||||
| location | ||||||||||
| @id | https://gbank.gsj.jp/ld/resource/q4magmatism/volcano/221 | |||||||||
| 対応火山情報 |
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| Reference |
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