MOUNT ST HELENS had a new crater opened on the mountaintop after an eruption of steam and gas occurred months before the devastating volcano erupted, a documentary revealed.
Tuesday, 28 May 2019
Mount St Helens: How eruption of steam and ash 'opened NEW crater on mountaintop'
MOUNT ST HELENS had a new crater opened on the mountaintop after an eruption of steam and gas occurred months before the devastating volcano erupted, a documentary revealed.
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