Channel sandstone bodies in fluvial Permian-Triassic Gondwana succession of peninsular India

被引：0
|
作者：
Tewari, RC [1 ]
机构：
[1] DS Coll, Dept Geol, Aligarh 202001, Uttar Pradesh, India
来源：
JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA | 1998年 / 51卷 / 06期
关键词：
stratigraphy; sedimentology; channel sandstone; Gondwana succession; Permian-Triassic;
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Two types (I and II) of channel sandstone bodies are recognised in the fluvial Permian Triassic Gondwana succession of peninsular India on the basis of geometry, associations and sedimentary structures. Irrespective of geometry and associations, these channels are oriented towards northwest, comparable with the Permian - Triassic paleoslope. The geometry, hierarchy of sedimentary structures and association of these channel bodies suggest channel aggradation, and lateral accretion in crevasse channels, respectively for the deposition of Type-I and Type-II channel sandstone bodies.
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收藏
页码：747 / 754
页数：8
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