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 7 of 7 for “"ravinement surface"”.
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Framework and Evolution of a Transgressed Delta Lobe: The St. Bernard Shoals, Gulf of Mexico
… a result the shoals are bound at their base by a ravinement surface and lie directly upon progradational facies associated with previously unrecognized southern progradation of the La Loutre distributary network.
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INTERNAL FACIES ARCHITECTURE OF A REGRESSIVE TO TRANSGRESSIVE WAVE-DOMINATED DELTA IN THE UPPER CRETACEOUS EAGLE FORMATION, SOUTH-CENTRAL MONTANA
… stratigraphy, facies architecture, and bounding surfaces of the lower Eagle provide the basis for reconstruction of a paleodelta system that serves as a valuable reservoir analog within the Cretaceous Seaway and elsewhere. This study demonstrates that the informal lower member of the Eagle …
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INTERNAL FACIES ARCHITECTURE OF A REGRESSIVE TO TRANSGRESSIVE WAVE-DOMINATED DELTA IN THE UPPER CRETACEOUS EAGLE FORMATION, SOUTH-CENTRAL MONTANA
… stratigraphy, facies architecture, and bounding surfaces of the lower Eagle provide the basis for reconstruction of a paleodelta system that serves as a valuable reservoir analog within the Cretaceous Seaway and elsewhere. This study demonstrates that the informal lower member of the Eagle …
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La risposta delle parasequenze carbonatiche alle variazioni relative del livello del mare sulla base di indicatori climatici
… o da superfici di erosione in trasgressione (ravinement surface). La ripetizione di tali parasequenze ha carattere ciclico, suggerendo una correlazione con i cicli di Milankovich. L’architettura deposizionale delle calcareniti è stata studiata tramite metodologie moderne di ricostruzione …
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The Quaternary geological evolution of the Belgian Continental Shelf, southern North Sea
… in the Top-Paleogene (former Top-Tertiary) surface, i.e. the Ostend Valley. The three units, separated by tidal ravinement surfaces, represent successive phases of a transgressive estuarine infilling during the Eemian sea-level rise. After the final phase, shoreface erosion was that severe, …
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Nearshore Sedimentology of Eroding Microtidal Estuaries: Bon Secour Bay, Alabama and Perdido Bay, Florida
… characteristics of nearshore cores and surface sediment suggest eroding shorelines are being directly deposited to the nearshore. Occurrences of shell material, wood fragments, coarser particles, and reduced sorting quality at the base of some core locations indicate facies change and …
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INTEGRATING SEDIMENTOLOGY, STRATIGRAPHY, GEOCHEMISTRY AND 3D GEOLOGICAL MODELLING: CONTRIBUTION TO GEOLOGICAL MAPPING FOR LAND KNOWLEDGE (CARG SHEET 081 ¿ROVERETO¿)
… of geological features exposed at the Earth’s surface. They are essential tools for land use planning, natural hazard mitigation, groundwater management, mineral resource exploration and environmental protection. In Italy, a country characterized by considerable geological fragility, the need …