Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Cross-sets"”.
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Using Cross-sets for Paleodischarge Estimation and Paleocurrent Vectors in the Parthenon Sandstone, Northwest Arkansas
… estimates of the Parthenon sandstone via cross-sets and compare the results with previously calculated discharge estimates which use basin area to discharge collation techniques and 2) use paleodischarge estimates calculated within this thesis to give magnitude to the paleocurrent …
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Sedimentology of multistorey fluvial sandstones of the Mississippian Cypress Formation, Illinois Basin, USA
… clay and include: unidirectional simple dune cross-sets, low amplitude (<3 m) – high wavelength (10s of meters) dune cross-sets, asymmetric ripple cross-sets, and upper-stage plane beds. Mean simple cross-set thickness is 0.3 m, and foresets are commonly low-angle (<15º) and sigmoidal or …
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The sedimentology of bedforms to barforms within tidally-influenced fluvial zones (TIFZx): lower Columbia River, OR/WA, USA, and the lower Chehalis River, WA, USA
… to integrate a number of geophysical datasets collected within two modern TIFZ environments: (a) the single-threaded lower Chehalis River, Washington, USA, and (b) the multi-threaded lower Columbia River (LCR), Oregon/Washington, USA, in order to characterize the morphology, sedimentology, …