Muddy and dolomitic rip-up clasts in Triassic fluvial sandstones: Origin and impact on potential reservoir properties (Argana Basin, Morocco)
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- 作者：Saturnina Henaresa ; shenares@ugr.es" class="auth_mail" title="E-mail the corresponding author ; Jose Arribasb ; arribas@ucm.es" class="auth_mail" title="E-mail the corresponding author ; Giuseppe Cultronec ; cultrone@ugr.es" class="auth_mail" title="E-mail the corresponding author ; Cesar Viserasa ; viseras@ugr.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Triassic ; Fluvial sandstones ; Reservoir ; Rip-up clasts ; Dolomite ; Diagenesis
- 刊名：Sedimentary Geology
- 出版年：2016
- 出版时间：15 June 2016
- 年：2016
- 卷：339
- 期：Complete
- 页码：218-233
- 全文大小：5393 K
文摘
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Rip-up clasts may represent a significant part of host sandstone framework.
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Spatial distribution of these grains is strongly facies-related.
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There are three different types according to their composition and ductility.
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They are important sources of information for paleogegraphic reconstructions.
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Their occurrence is a key factor on diagenetic evolution and reservoir quality.