Quarternary Volcano
Houkihara
| item | description | ||||||
|---|---|---|---|---|---|---|---|
| Name | Houkihara | ||||||
| Volcano type | |||||||
| Rock type | |||||||
| Activity period | 29,000 yBP | ||||||
| Upper (x10,000 y.) | 2.9 | ||||||
| Lower (x10,000 y.) | 2.9 | ||||||
| Age reliability | B | ||||||
| Class | Quaternary (old definition) | ||||||
| location | |||||||
| @id | https://gbank.gsj.jp/ld/resource/q4magmatism/volcano/477 | ||||||
| Observatories |
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| 対応火山情報 |
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