Filters: Tags: interdune (X)
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The Permian Cedar Mesa Sandstone of south-east Utah is a predominantly aeolian succession that exhibits a complex spatial variation in sedimentary architecture which, in terms of palaeogeographic setting, reflects a transition from a dry erg centre, through a water table-controlled aeolian-dominated erg margin, to an outer erg margin subject to periodic fluvial incursion. The erg margin succession represents a wet aeolian system, accumulation of which was controlled by progressive water table rise coupled with ongoing dune migration and associated changes in the supply and availability of sediment for aeolian transport. Variation in the level of the water table relative to the depositional surface determined the...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: Aeolian,
Sedimentology,
Utah,
erg margin,
interdune,
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