ウィキペディア英語版

出典:Wikipedia

Marsili

出典:『Wikipedia』 (2010/10/16 19:43 UTC 版)

英語による解説

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Marsili is a large undersea volcano in the Tyrrhenian Sea, about 175 kilometers (110 miles) south of Naples. The seamount is about 3,000 meters (9,800 feet) tall; its peak and crater are about 450 meters below the sea surface. Though it has not erupted in recorded history, volcanologists believe that Marsili is a relatively fragile-walled structure, made of low-density and unstable rocks, fed by the underlying shallow magma chamber. Volcanologists with the Italian National Institute of Geophysics and Volcanology (INGV) announced on March 29, 2010 that Marsili could erupt at any time, and might experience a catastrophic collapse that would suddenly release vast amounts of magma in an undersea eruption and landslide that could trigger destructive tsunamis on the Italian coast.

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発音記号

  • / mɑˈrsili(米国英語)
  • / mɑ:ˈrsi:li:(英国英語)

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