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Paulet

火砕丘 · Antarctica · 353m

Paulet Island, seen here from the northwest, is a 1.8 x 2.2 km island located east of the tip of Graham Land Peninsula. A basal sequence of horizontal lava flows exposed in steep cliffs is capped by a well-preserved cinder cone complex (top center) with a small distinct summit crater. The darker brownish areas near and above the shoreline at the center of the photo are Adelie penguin colonies.
Paulet Island, seen here from the northwest, is a 1.8 x 2.2 km island located east of the tip of Graham Land Peninsula. A basal sequence of horizontal lava flows exposed in steep cliffs is capped by a well-preserved cinder cone complex (top center) with a small distinct summit crater. The darker brownish areas near and above the shoreline at the center of the photo are Adelie penguin colonies. · 写真: Photo by Jeff Post, 2007 (Smithsonian Institution). · Wikimedia Commons
タイプ
火砕丘
国
Antarctica
地域
南極・スコシア / Antarctic Peninsula Volcanic Province
標高
353m
座標
-63.579, -55.780
最終噴火
不明
テクトニクス環境
Intraplate / Continental crust (> 25 km)
火山地形
Minor (Basaltic)
主要岩石
Basalt / Picro-Basalt
地質学的概要

Paulet is a 1.8 x 2.2 km island located east of the tip of Graham Land Peninsula composed of lava flows capped by scoria cones. The morphology of the younger summit cone suggests activity during the last 1,000 years (LeMasurier and Thomson, 1990).

Wikipedia の要約

英語版の要約

Paulet Island is a circular island about 1.5 km (0.93 mi) in diameter, lying 4.5 km (2.8 mi) south-east of Dundee Island, off the north-eastern end of the Antarctic Peninsula. Because of its large penguin colony, it is a popular destination for sightseeing tours.

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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
1850~1850 · 1件 · 最大 VEI ?18501850185118511851

詳細タイムライン

  1. 1850年VEI ?地質学的推定
    1850-07-02 ~ 進行中

外部リンク

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