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- W2106670600 abstract "Existing wave-dominated facies models are based on microtidal coastlines and do not adequately address wave-dominated environments influenced by significant tidal ranges. Observations from modern environments show that such systems are abundant along tide-influenced shorelines facing wide shelves and large embayments, such as much of the northern Australia coast; yet equivalent deposits have been rarely recognized from the ancient record. Geomorphological literature shows that tidal influence on wave-dominated shorelines has the effect of shifting the shoaling, breaking, and swash wave zones up and down the beach profile; when the tidal range is appreciable, sedimentation is affected significantly. Many macrotidal, wave-dominated systems (tidal range > 4 m), for example, are non-barred and are characterized by poor development of dune-scale bedforms in the subtidal zone and along the beach profile. Other systems do develop cross stratification, but this occurs in the intertidal zone rather than the subtidal zone as is implied in existing wave-dominated facies models. The association of many wave-dominated, tide-influenced environments with shallow shelves also suggests that major storms may be capable of reworking sediment significant distances from the shoreline. We present an ancient example of a wave-dominated, tide-influenced, fluvial-affected system (Wtf) from the Campanian Bearpaw to Horseshoe Canyon Formation transition near Drumheller, Alberta, Canada, which has been described in closely spaced outcrop exposures and core. Wave domination in the coarsening-upward interval is unambiguous and is represented by abundance of micro-hummocky cross stratification and other storm beds in the mudstone-dominated portions, a well-defined swaley cross stratified sandstone interval, and an up to four meter thick, horizontal planar stratified interval interpreted to have been formed by swash waves. Tide influence is suggested by common double carbonaceous and mud drapes and well-developed tidal rhythmites. The anomalously thick horizontal planar interval described above is interpreted also to be related to tides that shift the zones of wave reworking up and down the beach profile. Fluvial influence is suggested by the presence of fluid mud beds in the lower portion of the succession and the abundance of carbonaceous debris through the entire interval. The boundary between the mudstone-dominated and sandstone-dominated portions of the succession is sharp and scoured, and is interpreted as the boundary between a subaqueous delta front or mudstone belt below and a wave-dominated, tide-influenced shoreline above. Observations in this study and a survey of geomorphologic literature lead to a new proposed model of facies distributions for a wave-dominated, tide-influenced system. Additional ancient case studies are needed in order to generate robust facies models capable of dealing with the full variability of such systems." @default.
- W2106670600 created "2016-06-24" @default.
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- W2106670600 date "2012-11-01" @default.
- W2106670600 modified "2023-10-17" @default.
- W2106670600 title "Recognition of wave-dominated, tide-influenced shoreline systems in the rock record: Variations from a microtidal shoreline model" @default.
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- W2106670600 cites W1970637390 @default.
- W2106670600 cites W1973860858 @default.
- W2106670600 cites W1975298088 @default.
- W2106670600 cites W1976310296 @default.
- W2106670600 cites W1976626759 @default.
- W2106670600 cites W1978081634 @default.
- W2106670600 cites W1978229954 @default.
- W2106670600 cites W1980520124 @default.
- W2106670600 cites W1984526732 @default.
- W2106670600 cites W1989657169 @default.
- W2106670600 cites W1992521082 @default.
- W2106670600 cites W1998371457 @default.
- W2106670600 cites W1999249898 @default.
- W2106670600 cites W2002951179 @default.
- W2106670600 cites W2003990688 @default.
- W2106670600 cites W2007748098 @default.
- W2106670600 cites W2010176482 @default.
- W2106670600 cites W2014321288 @default.
- W2106670600 cites W2017557195 @default.
- W2106670600 cites W2032412963 @default.
- W2106670600 cites W2032515900 @default.
- W2106670600 cites W2040975251 @default.
- W2106670600 cites W2042834346 @default.
- W2106670600 cites W2043643030 @default.
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- W2106670600 cites W2052963743 @default.
- W2106670600 cites W2054376283 @default.
- W2106670600 cites W2055487844 @default.
- W2106670600 cites W2057654816 @default.
- W2106670600 cites W2058231664 @default.
- W2106670600 cites W2060995966 @default.
- W2106670600 cites W2065123136 @default.
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- W2106670600 doi "https://doi.org/10.1016/j.sedgeo.2011.03.004" @default.
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