Volcanoes
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Magma found simmering under an 'extinct' volcano. Here's what that means.
Magma found simmering under an 'extinct' volcano. Here's what that means.
New analysis provides a stunning peek into the inner workings—and potential hazards—of volcanoes thought to have long 以前 gone quiet.
密码: volcanoes, geology, earth, volcanology, romania
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