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Super Eruption

from The Mirror

Cataclysmic ‘super eruption’ is MUCH closer than we thought, warns latest research

Scientists at Bristol University have analysed geological records from the last 100,000 years

By Stephen Beech

(Image: Moment RF)

We may be much nearer to a cataclysmic volcanic ‘super-eruption’ than previously thought, warns new research.

That is the conclusion of Bristol University scientists after analysing a database of geological records dated within the last 100,000 years.

They discovered the average time between so-called volcanic super-eruptions is actually much less than previously understood.

Volcanoes and ‘bolides’ – such as asteroids – are geohazards powerful enough to be destructive on a global scale.

One recent assessment described them as capable of returning humanity to a ‘pre-civilisation’ state.

The largest explosive eruptions are termed ‘super-eruptions’, and produce in excess of 1,000 gigatons of erupted mass – enough to blanket an entire continent with volcanic ash, and change global weather patterns for decades.

[ click to continue reading at The Mirror ]

Posted on November 29, 2017 by Editor

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