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グルドン山

Telong, Bur ni

成層火山 · Indonesia · 2617m

Historically active Bur ni Telong volcano, seen here from the SE, was constructed on the southern flank of Bur ni Geureudong volcano, part of which is visible in the background. The two summits of the complex are 4.5 km apart and are similar in elevation. The summit crater has migrated to the ESE, leaving arcuate crater rims. Lava flows are exposed on the southern flank. Explosive eruptions were recorded during the 19th and 20th centuries.
Historically active Bur ni Telong volcano, seen here from the SE, was constructed on the southern flank of Bur ni Geureudong volcano, part of which is visible in the background. The two summits of the complex are 4.5 km apart and are similar in elevation. The summit crater has migrated to the ESE, leaving arcuate crater rims. Lava flows are exposed on the southern flank. Explosive eruptions were recorded during the 19th and 20th centuries. · 写真: Photo by Cahya Patria, 2004 (Centre of Volcanology & Geological Hazard Mitigation, Volcanological Survey of Indonesia). · Wikimedia Commons
タイプ
成層火山
国
Indonesia
地域
Sunda-Banda Volcanic Regions / Sunda Volcanic Arc
標高
2617m
座標
4.769, 96.821
最終噴火
1937年
テクトニクス環境
Subduction zone / Continental crust (> 25 km)
火山地形
Composite
主要岩石
Andesite / Basaltic Andesite
地質学的概要

The conical Bur ni Telong volcano was constructed at the southern base of the massive Bur ni Geureudong volcanic complex, one of the largest in northern Sumatra. The historically active volcano lies 4.5 km from the summit of Geureudong,and its summit crater has migrated to the ESE, leaving arcuate crater rims. Lava flows are exposed on the southern flank. Explosive eruptions were recorded during the 19th and 20th centuries.

Wikipedia の要約

英語版の要約

Geureudong or Bur ni Geureudong or Bur ni Telong is a stratovolcanic complex in northern Sumatra, Indonesia. The official name of the whole complex is confusing between the two adjacent volcanoes: Bur ni Geureudong and Bur ni Telong. Two other volcanic cones are Salah Nama and Pepanji, and there are small sediment hills. Bur ni Geureudong has been eroded since the Pleistocene age, but has solfatara and hot springs on its flanks. Bur ni Telong is located in the south of Bur ni Geureudong. Bur ni Telong has active crater that lava flows are exposed in the southern flank.

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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
1837~1847 · 2件 · 最大 VEI 21847~1857 · 1件 · 最大 VEI 21917~1927 · 2件 · 最大 VEI 21927~1937 · 1件 · 最大 VEI ?18371857188719071927

詳細タイムライン

  1. 1937年VEI ?観測記録
    1937 ~ 進行中
  2. 1924年VEI 2地質学的推定
    1924-12-07 ~ 進行中
  3. 1919年VEI 2観測記録
    1919-12 ~ 進行中
  4. 1856年VEI 2観測記録
    1856-04-14 ~ 進行中
  5. 1839年VEI 2観測記録
    1839-01-12 ~ 1839-01-13
  6. 1837年VEI 2観測記録
    1837-09-25 ~ 進行中

外部リンク

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