Progresses in geology and hazards analysis of Tianchi Volcano |
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| Authors: | WEI Hai-quan JIN Bo-lu LIU Yong-shun |
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| Abstract: | A number of different lahars have been recognized from a systematic survey of a mapping project. The high setting temperature feature of the deposits indicates a relationship between the lahar and the Millennium eruption event of Tianchi Volcano. The lahars caused a dramatic disaster. Recognize of the huge avalanche scars and deposits around Tianchi Volcano imply another highly destructive hazard. Three types of different texture of the avalanche deposits have been recognized. There was often magma mixing processes during the Millennium eruption of Tianchi Volcano, indicating a mixing and co-eruption regime of the eruption. |
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| Keywords: | Tianchi Volcano volcanic geology eruption regime hazards analysis |
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