Grain size analysis and depositional pattern of upper Gondwana sediments (Early Cretaceous) of Salbardi area, districts Amravati, Maharashtra and Betul, Madhya Pradesh

被引：0
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作者：
Ashok K. Srivastava
Rupesh S. Mankar
机构：
[1] SGB Amravati University,P.G. Department of Geology
来源：
Journal of the Geological Society of India | 2009年 / 73卷
关键词：
Grain-size analysis; Depositional pattern; Fluvial environment; Gondwana; Salbardi; Maharashtra; Madhya Pradesh;
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摘要：
A detailed grain-size analysis of twenty-two sandstone samples from the uppermost Gondwana succession of Salbardi area has been carried out to interpret the depositional pattern. The sandstones are mainly medium to coarse grained, moderately sorted, near-symmetrical to fine-skewed and mesokurtic in nature. Inter-relationship of various parameters shows bimodal nature of sediments having dominance of medium sand. Based on the granulometric analysis, a fluvial environment of deposition is interpreted for the succession.
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页码：393 / 406
页数：13
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