Results 151 to 160 of about 92,675 (274)
, 2011 The Cambrian rocks of Wales mostly lie within the Avalon composite terrane, apart from a small area of Cambrian rocks of the Monian composite terrane that is discussed in Chapter 9.
Molyneux, S.G., Rushton, A.W.A.
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Spatial Distribution of the Surface Geology and 1992 Land Use of the Buffalo River Watershed [PDF]
, 1995 The Buffalo River was established by Congress in 1972 as the first National River in the United States and is one of the few remaining free-flowing streams in Arkansas .
Hofer, Kimberly R. +2 more
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The Ordovician development of the Actinoceratida, with notes on Actinoceroid morphology and Ordovician stratigraphy [PDF]
, 1957 Rousseau H. Flower
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Cambrian and related Ordovician brachiopoda--a study of their inclosing sediments [PDF]
, 1914 L. D. BURLING
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A reconnaissance geochemical drainage survey of the Criffel-Dalbeattie granodiorite complex and its environs [PDF]
, 1977 Regional geochemical reconnaissance by stream sediments and panned concentrates was undertaken over an area of 850 km 2 of south-west Scotland. Rocks of Ordovician to Permian age are exposed within the area but the major part is occupied by the ...
Brown, M.J. +3 more
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The Cambrian-Ordovician Stratigraphic Column of Southeastern Newfoundland
, 1926 Benjamin F. Howell
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Provenance of certain Tasmanian Ordovician corals [PDF]
, 1957 Edmund D. Gill
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Open GeosciencesTo clarify the genetic mechanism for phase change of the hydrocarbon in the ultra-deep reservoirs, a case study from the Ordovician hydrocarbon in the Halahatang–Shunbei area (HSA), Tarim Basin, NW China, was conducted.
Wang Yifeng +6 more
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Upper Ordovician cryptostomatid bryozoans and microfossils from the Don Braulio Formation, Eastern Precordillera, Argentina [PDF]
, 2014 En la clásica sección de la Quebrada de Don Braulio, en la Precordillera Oriental de la Provincia de San Juan, afora la Formación Don Braulio de edad hirnantiana.
Beresi, Matilde Sylvia +3 more
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The Cambrian and Ordovician of Maryland. R. S. Bassler [PDF]
, 1922 A. C. McF.
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