Volcanic and sedimentary processes in phreatomagmatic volcanoes
Phreatomagmatic volcanoes form when ascending magma explosively interacts with surface or groundwater at shallow depths. Three types of phreatomagmatic activity are recognised- phreaticp phreatomagmatic (s. s. ) and surtseyan - based on the degree of involvement of magma with water and the depth of...
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Format: | Thesis |
Language: | English |
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University of Leeds
1982
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Online Access: | https://etheses.whiterose.ac.uk/292/ https://etheses.whiterose.ac.uk/292/1/uk_bl_ethos_344386.pdf |