Unzen japan types of volcanoes from size and slopes of

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Unformatted text preview: Flow §༊  Hot tephra and gas 50 to > 200 km/hr Pinatubo, Philippines 1991 Lahars Mt. Unzen, Japan Types of Volcanoes §༊  §༊  From size and slopes of volcano, can infer magma composi4on, vola4le content Type of volcano reflects erup4ve style, associated hazards, risks What is a pyroclastic flow? a)  An avalanche of hot rock, ash and glass fragments b)  A flow of hot ash and water c)  An avalanche of ash and water d)  A flow of lava and rock e)  A flow of lava and water Shield V...
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This note was uploaded on 01/16/2014 for the course CSE 132 taught by Professor Lang during the Winter '08 term at UC Irvine.

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