Magmatic overpressures, volatile exsolution and potential explosivity of fissure eruptions inferred via dike aspect ratios
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DOI: 10.1038/s41598-020-66226-z
Abstract: Buoyant magmas abundant in exsolved volatiles (bubbles) drive the rapid upward-propagation of feeder dikes from magma chambers. The consequence of a feeder dike reaching the surface can result in an explosive volcanic eruption depending, partly,… read more here.
Keywords: feeder dike; explosivity; fissure eruptions; feeder ... See more keywords
Deep Structure of the Zone of Tolbachik Fissure Eruptions (Kamchatka, Klyuchevskoy Volcano Group): Evidence from a Complex of Geological and Geophysical Data
Sign Up to like & getrecommendations! Published in 2018 at "Izvestiya, Physics of the Solid Earth"
DOI: 10.1134/s1069351318030059
Abstract: With the use of the method of low-frequency microseismic sounding, the configuration of the magmatic feeding system of the Tolbachinsky Dol—a regional zone of areal basaltic volcanism in the southern part of the Klyuchevskoy volcano… read more here.
Keywords: zone; klyuchevskoy volcano; fissure eruptions; structure ... See more keywords