Genetic Classification of Pyroclastic Ejecta Based on Physical Volcanology of Possible Large Cauldron in Bombay Volcanic Complex, Western Deccan Trap Province, India  

作　　者：Rajendra Kumar Sharma Rajendra Kumar Sharma(A-55 Anand Vihar, Jagatpura, Jaipur, India)

机构地区：[1]A-55 Anand Vihar, Jagatpura, Jaipur, India

出　　处：《Open Journal of Geology》2023年第3期221-268,共48页地质学期刊（英文）

摘　　要：Many Propositions are made about the mechanism of emplacement of volcanoclastic material in the Bombay volcanic complex. The present paper deals exclusively with the physical features of the deposits laid by a complex tectono-magmatic process by making detailed inventory of the different kind of volcanic ejecta exposed in the Bomay Volcanic Complex (BVC), and an attempt has been made to classify the deposits genetically. A subsidenace which was hinted at earlier, may be a possible cauldron in BVC has been proposed, which might be responsible for producing such a varied and complex lithology.Many Propositions are made about the mechanism of emplacement of volcanoclastic material in the Bombay volcanic complex. The present paper deals exclusively with the physical features of the deposits laid by a complex tectono-magmatic process by making detailed inventory of the different kind of volcanic ejecta exposed in the Bomay Volcanic Complex (BVC), and an attempt has been made to classify the deposits genetically. A subsidenace which was hinted at earlier, may be a possible cauldron in BVC has been proposed, which might be responsible for producing such a varied and complex lithology.

关 键 词：Bombay Volcanic Complex Western Deccan Province Physical Volacanology Genetic Classification Pyroclastic Ejecta Cauldron 

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