^<14>C age of the Ata pyroclastic flow deposit, southern Kyusyu
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ASTER- and field-based observations at Bezymianny Volcano: Focus on the 11 May 2007 pyroclastic flow deposit
a r t i c l e i n f o Keywords: Volcanology Remote sensing Bezymianny Pyroclastic flow deposits Thermal infrared Bezymianny (Kamchatka Peninsula, Russia) is an active stratovolcano, characterized by a summit lava dome and overlapping pyroclastic flow (PF) deposits to the southeast. generated PFs that were dominated by juvenile material and were emplaced primarily due to column collapse. Followi...
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During the first several minutes of an explosive volcanic eruption, the flow in the column above the vent is unsteady even if the discharge from the vent is steady. At a fixed location in the column, parameters such as temperature and ash content change with time until steady flow conditions are established. For conditions believed to be typical of fountain-forming silicic eruptions of intermed...
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ژورنال
عنوان ژورنال: The Journal of the Geological Society of Japan
سال: 1972
ISSN: 0016-7630,1349-9963
DOI: 10.5575/geosoc.78.53