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Post by SA Hunter on Feb 17, 2018 1:02:00 GMT 10
An ancient underwater volcano responsible for one of the largest known super-eruptions in history looks to be busy making silent, fiery preparations for its inevitable return. The Kikai Caldera, located to the south of Japan's main islands, devastated a large swathe of the Japanese archipelago when it spewed upwards of 500 cubic kilometres (120 cubic miles) of magma during the Akahoya eruption some 7,000 years ago – and scientists have just confirmed evidence of new volcanic activity under the crater. www.sciencealert.com/massive-lava-dome-discovered-under-japan-measures-over-30-cubic-kilometres
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Post by SA Hunter on Feb 17, 2018 1:04:19 GMT 10
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