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Showing 1 to 7 of 7 for “"PEDIMENT"”.
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A Paleontological Study of Pedimeant Gravels of Southwestern North Dakota Which Exhibit Evidence of PermaFrost Activity
<p>Large remnants of pediment surfaces in the unglaciated southwestern portion of North Dakota exhibit evidence of a former permafrost environment in the form of ice-wedge fillings and bedding contortions. Under proper moisture conditions the "fossil" polygonal pattern of the wedge fillings may be …
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The burning o f Kilboy House, Nenagh, County Tipperary, 2 August 1922
… high over a basement with a central feature of pediment and four giant Doric columns. It had a broad flight of steps to the front door, which opened unto a large square hall. The house had a very fine interior with good plasterwork and imperial staircase. Kilboy House was designed around 1771 by …
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The sedimentology and petrology of the new red sandstone of the Elgin Basin, North East Scotland
… in the Permo-Triassic Elgin Basin are (a) Pediment Zone, (b) Sand Sea Zone, (c) Intertidal Zone, and (d) Evaporite Zone.Palaeowind analyses indicate that the basin was influenced by the north easterly Trade Winds throughout the Permian and Lower Triassic although the presence of south …
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Microbial carbon within and above exotic copper deposits in northern Chile : implications for ore genesis and exploration
… Cu silicate-oxide deposits hosted by Miocene pediment gravels represent an unusual, but characteristic, by-product of the supergene enrichment of Cenozoic porphyry Cu deposits in northern Chile. Carbon stable isotopic analysis is employed herein to clarify the environment of exotic ore …
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Quaternary incision history of the Black Canyon of the Gunnison, Colorado
… with the North Fork terrace, the Redlands Mesa pediment is tentatively assigned the ~1Ma age. Strath terraces and pediments are inferred to record glacial-interglacial stages. Long-term incision rates on the Gunnison River over the time span of 10 Ma are ~160 m/Ma below and ~55 m/Ma above the …
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Stratigraphy and Structure of the Miocene "Esmeralda" Formation in Stewart Valley, Mineral County, Nevada
… Valley Range. Plio-Pleistocene conglomerates and pediment gravels overlie with angular unconformity the Esmeralda Formation in the valley.</p> <p>During the early Miocene, Stewart Valley was downdropped as a graben. On the east side of the valley the Cedar Mountains were uplifted, but not to their …
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ΓΕΩΜΟΡΦΟΛΟΓΙΚΗ ΜΕΛΕΤΗ ΤΗΣ ΠΕΡΙΟΧΗΣ ΚΩΠΑΙΔΑΣ (ΒΟΙΩΤΙΑ)
ΣΤΑ ΠΛΑΙΣΙΑ ΤΗΣ ΓΕΩΜΟΡΦΟΛΟΓΙΚΗΣ ΕΡΕΥΝΑΣ ΤΗΣ ΠΕΡΙΟΧΗΣ ΚΩΠΑΙΔΑΣ ΜΕΛΕΤΗΘΗΚΑΝ ΟΙ ΔΙΑΔΙΚΑΣΙΕΣ ΤΗΣ ΜΟΡΦΟΓΕΝΕΤΙΚΗΣ ΕΞΕΛΙΞΗΣ, ΠΟΥ ΔΗΜΙΟΥΡΓΗΣΑΝ ΕΝΑ ΠΛΗΘΟΣ ΓΕΩΜΟΡΦΩΝ. ΗΜΕΛΕΤΗ ΑΥΤΩΝ ΚΑΙ ΠΟΛΛΩΝ ΑΛΛΩΝ ΣΥΓΚΕΝΤΡΩΘΕΝΤΩΝ ΣΤΟΙΧΕΙΩΝ ΣΥΝΗΓΟΡΟΥΝ ΓΙΑ ΤΑ ΕΞΗΣ: Η ΛΕΚΑΝΗ ΤΗΣ ΚΩΠΑΙΔΑΣ ΑΠΟΤΕΛΕΙ ΤΜΗΜΑ ΤΟΥ ΦΩΚΙΚΟΥ-ΒΟΙΩΤΙΚΟΥ …