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GRL: the balrog beneath Long Valley caldera continues to stir - http://t.co/bn3gTGyYw3
GRL: the balrog beneath Long Valley caldera continues to stir - http://t.co/bn3gTGyYw3
GRL: the balrog beneath Long Valley caldera continues to stir - http://t.co/bn3gTGyYw3
Long valleyの溜りの深さは〜7km http://t.co/HhBYaWJCWc
Renewed inflation of Long Valley Caldera, CA, 2011-2014: The non-Yellowstone US (mega)volcano Montgomery-Brown GRL http://t.co/ACDSpevg6g #j