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Showing 1 to 11 of 11 for “"Fluviatile"”.
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The stratigraphy and structural evolution of the late Proterozoic Gariep belt in the Sendelingsdrif-Annisfontein area, northwestern Cape Province
… was deposited in an alluvial fan environment. Fluviatile conglomerates and quartz arenites (Lekkersing Formation) interfinger with feldspathic arenites and minor volcanics (Vredefontein Formation), and prograde into marginal marine elastics and carbonates (Gumchavib Formation). Rift faulting …
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ΜΕΛΕΤΗ ΤΩΝ ΜΟΛΑΣΣΙΚΩΝ ΙΖΗΜΑΤΩΝ ΤΟΥ ΣΧΗΜΑΤΙΣΜΟΥ ΤΣΟΤΥΛΙΟΥ ΤΗΣ ΜΕΣΟΕΛΛΗΝΙΚΗΣ ΑΥΛΑΚΑΣ (ΜΙΚΡΟΠΑΛΑΙΟΝΤΟΛΟΓΙΑ-ΣΤΡΩΜΑΤΟΓΡΑΦΙΑ)
… ALMOST THE WHOLE AREA OF STUDY, AND D) THE FLUVIATILE-LACUSTRINE BEDS OFPLEIO-PLEISTOCENE AND HOLOCENE AGE. FROM THE ABOVE ROCKS, ONLY THE LOWER MIOCENE BEDS OF THE TSOTYLION FORMATION HAVE BEEN DISCUSSED IN DETAIL; THIS IS BECAUSE THEY INCLUDE AND ABUDANT AND WELL- PRESERVED FORAMINIFERAL …
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The stratigraphy of the Sperati Point Quadrangle, McKenzie County, North Dakota
… Sentinel Butte Memb2r is comprised of alluvial, fluviatile, and lacustrine sediments deposited on a vast alluvial or coastal plain. Major source areas for these sediments were presumably in the Rocky Mountains to the west and the Black Hills to the south. Conformably overlying the Sentinel Butte …
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Cenozoic Evolution of the Gold Creek Basin, Western Montana: Mapping and Documenting the Geology of the Rock Creek Lake 7.5' USGS Quadrangle
… to the west and indicate primarily lacustrine, fluviatile, and palustrine depositional environments. Quaternary glacial deposits attributed to the Pinedale Glaciation consist of narrow, sharp-crested moraines (mean crest width of 5m) with high distal slope angles (average 30°) and primarily …
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Cenozoic Evolution of the Gold Creek Basin, Western Montana: Mapping and Documenting the Geology of the Rock Creek Lake 7.5' USGS Quadrangle
… to the west and indicate primarily lacustrine, fluviatile, and palustrine depositional environments. Quaternary glacial deposits attributed to the Pinedale Glaciation consist of narrow, sharp-crested moraines (mean crest width of 5m) with high distal slope angles (average 30°) and primarily …
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Description and Genesis of selected Glacial Deposits, Walsh County, North Dakota
… it is concluded that the processes of glacial, fluviatile, and lacustrine deposition were all occurring at essentially the same time at this site, adding to the complexity of the geologic history. </p><p>Additional investigations should support the conclusion that these features were deposited …
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The sedimentology and diagenesis of copper-bearing rocks of the southern margin of the Damaran Orogenic Belt, Namibia and Botswana
… parts of which can be identified in surrounding fluviatile and playa sediments. Green sediments may contain copper and iron sulphides, which are intergrown with diagenetic minerals in the Witvlei playa sediments. Copper mineralization is restricted to reduced playa and marginal lacustrine …