Exposure of explosive ash deposits tens of meters thick, 30 to 40 kilometers north of the Toba caldera. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...
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Hosted on MSNTop 5 Most Dangerous Supervolcanoes In The WorldWhile volcanoes can be frightening, supervolcanoes are even scarier. These five supervolcanoes are proof of that, having ...
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