Spokoyny
Spokoiny
成層火山 · Russia · 2171m
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- タイプ
- 成層火山
- 国
- Russia
- 地域
- Northwestern Pacific Volcanic Regions / Central Kamchatka Volcanic Arc
- 標高
- 2171m
- 座標
- 58.130, 160.820
- 最終噴火
- -3450年
- テクトニクス環境
- Subduction zone / Continental crust (> 25 km)
- 火山地形
- Composite
- 主要岩石
- Dacite
地質学的概要
The dacitic-to-rhyolitic Spokoiny stratovolcano lies immediately south of Ostry volcano and NE of Iktunup volcano in the northern Sredinny Range. The volcano, also known as Kutina, was active during the early and mid-Holocene. Deposits from five eruptions during this interval have been documented, the last of which took place about 5400 years ago. Cinder cones are located on the W flank, and lava flows from the symmetrical summit cone extend down drainages to both the east and west.
Wikipedia の要約
英語版の要約Spokoyny is a stratovolcano in the northern part of the Sredinny Range in Russia's Kamchatka Peninsula. It forms part of the Volcanoes of Kamchatka Unesco world heritage site.
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噴火履歴
詳細タイムライン
- 紀元前 3450年VEI ?地質学的推定BCE 3450 ~ 進行中
外部リンク
⚠ 参考情報です。緊急対応には使用しないでください。