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Shisheika

溶岩ドーム · Russia · 355m

The Shisheika lava dome, seen here from the west, is located to the west of the Sredinny Range, near the mouth of the Shishei River. The eruption occurred about 4,000 years ago and began as a minor explosive eruption that dispersed tephra to around 20 km from the source.
The Shisheika lava dome, seen here from the west, is located to the west of the Sredinny Range, near the mouth of the Shishei River. The eruption occurred about 4,000 years ago and began as a minor explosive eruption that dispersed tephra to around 20 km from the source. · 写真: Copyrighted photo by Maria Pevzner (Holocene Kamchataka volcanoes; http://www.kscnet.ru/ivs/volcanoes/holocene/main/main.htm).
タイプ
溶岩ドーム
国
Russia
地域
Northwestern Pacific Volcanic Regions / Central Kamchatka Volcanic Arc
標高
355m
座標
57.153, 161.090
最終噴火
-2240年
テクトニクス環境
Subduction zone / Continental crust (> 25 km)
火山地形
Minor (Basaltic)
主要岩石
Andesite / Basaltic Andesite
地質学的概要

The andesitic Shisheika lava dome lies far to the west of the crest of the Sredinny Range, near the mouth of the Shishei River. The dome and associated lava flows were erupted about 4,200 years ago during one of several Holocene eruptions on the lower flanks of the Sredinny Range.

噴火履歴

概要 (VEI時系列)
バーをクリックすると個別の噴火が表示されます
2240 BCE~2240 BCE · 1件 · 最大 VEI ?2240 BCE2240 BCE2239 BCE2239 BCE2239 BCE

詳細タイムライン

  1. 紀元前 2240年VEI ?地質学的推定
    BCE 2240 ~ 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。