
Saat di pertemuan tahunan Geological Society of America di Minneapolis, kepala studi Patricia Gregg dari Oregon State University mengatakan, kreasi ‘halo’ batu di ruang magma membuat tekanan tersimpan.

The
central Andes Mountains: It takes a 'perfect storm' of conditions to
grow an eruptible magma chamber of big enough for a super-volcano
“Pada kasus gunung api besar, saat patahan cukup dalam dan merobek tembok ruang magma dan atap runtuh, letusan pun terjadi,” katanya.

Lake
Toba in Sumatra: The eruption of super-volcanoes dwarfs the eruptions
of recent volcanoes and can trigger planetary climate change by
inducing Ice Ages and other impact

Catastrophic:
The Huckleberry Ridge eruption of present-day Yellowstone Park about
two million years ago was more than 2,000 times larger than the 1980
eruption of Mount St. Helens in Washington

Super eruption: The Yellowstone eruption is one of the largest super-volcano events in history and it has happened several times
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