Browsing ELibrary by Subject "Maastrichtian"
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Browsing ELibrary by Subject "Maastrichtian"
Now showing items 1-20 of 22
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BELTS OF ARID AND HUMID SEDIMENTATION DURING THE CONIACIAN-MAASTRICHTIAN AGES OF THE LATE CRETACEOUS (1998)The existence of six climatic belts - northern circumpolar humid coal, northern mid-latitude coal-bauxite-kaolinite, northern arid tropical-subtropical evaporite, equatorial humid coal-bauxite-kaolinite, southern arid ...
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(2001)Present-day approaches to identification of stage and substage boundaries in the Campanian-Maastrichtian of the European paleobiogeographic region (EPR) are considered. A new zonation of the upper Santonian-Maastrichtian ...
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(2006)New radiolarian ages for blocks radiolarian cherts associated with other blocks of distal pelagic facies and ophiolitic lithologies within the Lycian Mélange, SW Turkey, indicate deposition during Mid-Jurassic to Early ...
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(2000)New dating of volcanogenic-siliceous oceanic (marginal-sea) deposits of the frontal Olyutor zone correlative with rocks of the Vatyna Group indicates that, in addition to Albian-Campanian, they include the younger ...
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(2004)Isolated bones (braincase fragment, tooth, and (?) the first metacarpal) of carnivorous dinosaurs from the Maastrichtian in the vicinity of the Bereslavka water reservoir (Volgograd Region) are described. The tooth may ...
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(1992)A global shift in carbonate carbon δ13C-values from heavier values in the Maastrichtian to lighter values in the early Danian indicates recycling of isotopically light organic carbon to inorganic carbon reservoirs during ...
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(2006)The Omgon Range of Western Kamchatka contains a mid to Upper Cretaceous sequence of flysch with tectonic inclusions of Jurassic-Cretaceous oceanic rocks inferred to have been imbricated together in an accretionary prism. ...
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(2001)Maastrichtian dinosaur bone remains from the Naran Bulak locality (the Gobi Desert) with well-preserved bone textural features are enriched in some trace elements, primarily in REE. These features of vertebrate fossils ...
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(2006)We summarize the available geological information on the Sierra Maestra Mountains in southeastern Cuba and report new zircon fission track and biotite Ar-Ar ages for this region. Two different and genetically unrelated ...
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(2006)The Izmir-Ankara-Erzincar suture zone (IAESZ) in the Central and the Eastern Pontides comprises a stack of thrust sheets of mainly Late Cretaceous-Early Cenozoic age that are restored as: (1) a subduction-accretion complex; ...
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(2004)Latitudinal variations in model biogenic apatite δ18O values were calculated using fractionation equations of vertebrates and weighted rainfall δ18O values along with mean annual air temperatures provided by IAEA–WMO ...
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(2004)Taphofloras of the Koryak Upland and the Sagwon Locality of North Alaska are described in terms of their taxonomic composition, stratigraphic ranges, and comparison with coeval floras of Northeastern Russia and Alaska. ...
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(2006)Quartz grains from the Kallamedu (late Maastrichtian) and lower Niniyur (Danian) Formations, Cauvery Basin, Southeast India were examined under a scanning electron microscope, and twenty three distinct microtextures were ...
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(2003)Leaves of "Platanus" raynoldsii Newberry were widespread in the floras of the Northern Hemisphere predominantly in the Paleocene, and were also present in the Maastrichtian and Early Eocene. As in the majority of the ...
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(2003)A new monotypic genus, Archaranthus gen. nov. (Platanaceae) with A. krassilovii sp. nov. as its type species, is erected for staminate inflorescences from the Maastrichtian-Paleocene deposits of the Amur Region on the basis ...
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PALAEOMAGNETIC INSIGHTS INTO THE EVOLUTION OF NEOTETHYAN OCEANIC CRUST IN THE EASTERN MEDITERRANEAN (2006)A synopsis of palaeomagnetic data from three Late Cretaceous eastern Mediterranean Tethyan ophiolites (Troodos, Hatay and Baër-Bassit) and their sedimentary cover sequences is presented. These data provide valuable insights ...
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(1998)Global lithologic-paleogeographic maps were compiled for the Coniacian, Santonian, Campanian, and Maastrichtian ages of the Late Cretaceous. Main features of paleogeography of continental and oceanic hemispheres of the ...
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(2003)Neritic carbonates (NC) were one of the most prominent facies of the Peri-Tethyan domain. From the Moscovian to the end of Tertiary times, most parts of the area concerned were included in, or in the vicinity of, the ...
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(2002)New data on the Maastrichtian stratigraphy in the eastern Tajik depression are discussed. Scarce remains of macrofauna and significant facies variability are main impediments to precise correlations between deposits of ...
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(2001)The stratigraphic record, distribution and composition of the selachian genus Lissodus is briefly reviewed. 38 species are currently recognised, with 26 further records not designated to species level. Teeth of the genus ...
Now showing items 1-20 of 22