Results 11 to 20 of about 640,010 (174)
Isotopic characterization of Jurassic evaporites. Aconcagua-Neuquén Basin, Argentina [PDF]
Geologica Acta, 2005 Isotopic analysis can be used to interpret the origin of evaporitic sediments. A preliminary isotopic study of strontium, oxygen and sulphur has been carried out in Ca-sulphate facies of Jurassic marine evaporates (Tábanos Formation and Auquilco ...
Gabriela Lo Forte +2 more
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Revista del Museo Argentino de Ciencias Naturales, 2010 El Grupo Neuquén conforma una sucesión de depósitos continentales de origen fluvial, eólico y lacustre somero, desarrollado en la Cuenca Neuquina entre el Cenomaniano Inferior y el Campaniano Medio (Cretácico Superior).
Alberto C. Garrido
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Upper Jurassic (TITHONIAN) belemnites from the Neuquén basin, Argentina [PDF]
, 2023 International audienceBelemnites were a group of Mesozoic coleoids with a global distribution from the Early Jurassic to the Late Cretaceous. During the Late Jurassic–Early Cretaceous, Gondwana's marine shelves were dominated by Belemnopsis and ...
Aguirre-Urreta, Beatriz +5 more
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Latin American Journal of Sedimentology and Basin Analysis, 2021 Several second order lowstand wedges are recognized in the Jurassic-Early Cretaceous sedimentary record of the backarc Neuquén Basin (central-west Argentina).
Luis A. Spalletti, Gonzalo D. Veiga
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First teuthid cephalopod from the Lower Jurassic of South America (Neuquén Basin, Argentina)
Geologica Acta, 2005 A new species of squid, Teudopsis jeletzkyi n. sp., is described from the Toarcian (Lower Jurassic) of the Los Molles Formation in Neuquen Province, central west Argentina. Fossil squids have thus far been unknown in the Mesozoic of South America.
A. C. (Alberto Carlos) Riccardi
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Aalenian phylloceratid ammonites from Picún Leufú, Neuquén Basin, Argentina
, 2023 Aalenian-Bajocian phylloceratid ammonites, typically oceanic, are being increasingly recorded in the Neuquén Basin. In this paper we describe three species, one of them new: Costiphylloceras limayense n. sp.
Joly, Bernard +2 more
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Publicación Electrónica de la Asociación Paleontológica Argentina, 2022 The fossil record of Cretaceous turtles in Santa Cruz Province is scarce. Turtles have been reported from the Mata Amarilla Formation (Cenomanian), the Cerro Fortaleza Formation (Campanian–Maastrichtian), and the Chorrillo Formation (early Maastrichtian).
Juliana Sterli +4 more
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Delaware River: State of the Basin Report, 2008
, 2008 The Delaware River Basin Commission State of the Basin Report 2008 is designed to serve as a benchmark of current conditions and a point of reference for gaging progress toward management goals.
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Delaware River Basin Commission Annual Report 2004-2005
, 2006 The Delaware River Basin Commission (DRBC) is an interstate/federal agency that manages the water resources within the 13,539-square-mile basin covering portions of Delaware, New Jersey, New York, and Pennsylvania.
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Early Cretaceous decapod Crustacea from the Neuquén Basin, west-central Argentina [PDF]
, 2003 Marine deposits of the Neuquén Basin of west-central Argentina (southern South America) are richly fossiliferous; its Mesozoic invertebrate faunas, represented mostly by molluscs, have been extensively studied since the nineteenth century. However, Early
Aguirre-Urreta, Maria Beatriz
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