Late Paleocene
SEQUENCE STRATIGRAPHY OF THE LATE PALEOCENE-PLIO- PLEISTOCENE DEPOSITS, CENTRAL TARANAKI BASIN, NEW ZEALAND
... and is located along the west coast of New Zealand’s North Island (King and Thrasher, 1996). Several later tectonic events have deformed the latest deposits of the basin as seen in the seismic sections (Kamp et al. ...
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Ocean biogeochemistry in the warm climate of the late Paleocene
... the late Paleocene simulation, intense oxygen minimum zones (OMZ) lead to low nitrate concentrations in the eastern boundary currents of the Atlantic and the ...
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Stable isotope and calcareous nannofossil assemblage record of the late Paleocene and early Eocene (Cicogna section)
... upper Paleocene samples (Paleocene samples and B1/B2 events); group 2 consists of almost all lower Eocene samples (Eocene samples, H1/H2 events and K event); and group 3 comprises samples that span the PETM ...
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Skeleton of Late Paleocene Plesiadapis Cookei (Mammalia, Euarchonta): Life History, Locomotion, and Phylogenetic Relationships
... Boyer et al. (2012b) suggested that the evolution of more derived Platychoerops might have been catalyzed by character displacement after the migration of P. cookei/Pl. russelli-like populations into the territory of ...
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The Tiffanian Land Mammal Age (Middle and Late Paleocene) In The Northern Bighorn Basin, Wyoming
... (2000). Data were compiled from publications and standardized for sample size by subsampling faunal lists. The faunas were or- dered by an algorithm called “maximum likelihood appearance event ordination” that reorders ...
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A Palynological Zonation for the Paleocene of the North Sea Basin
... The selection of time-significant pollen marker taxa for the Late Paleocene was based on data derived from north-west continental Europe, in particular central and northern Ger- man[r] ...
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A reappraisal of the Poya Terrane (New Caledonia): accreted late Cretaceous Paleocene marginal basin upper crust, passive margin sediments, and early eocene E MORB sill complex
... The Poya Terrane in a strict sense comprises slices of upper oceanic crust (basalt and abyssal sediments), metamorphosed (zeolite to lower greenschist facies) by both burial and “ hydrothermal ” (ocean fl oor) meta- ...
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The Paleocene record of marine diatoms in deep-sea sediments
... middle Paleocene, and while this proportion remains stable in 700B up to the late Paleocene, Site 327A shows a dramatic increase that seems coeval with a known regional increase in δ 13 C prior to ...
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Reconnaissance Lithological-Geochemical Exploration For Organic Matter And Total Organic Carbon In The Late Campanian-Paleocene Black Shale Belt, Upper Egypt
... The Nile Valley facies were deposited during the gradual transgression of the Tethys with time which covered a huge tract of Egypt during the Late Cretaceous. Probably at the same time the Indian Ocean, invaded ...
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Tropical palms and arums at near polar latitudes: fossil pollen evidence from the Tamar and Macquarie grabens, northern Tasmania
... and Late Paleocene (Late ...underlie Late Quaternary sand dunes at Ocean Beach and outcrop in sea cliffs southwards along the eastern shoreline of Macquarie ...the Late Cretaceous and ...
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A seasonality trigger for carbon injection at the Paleocene–Eocene Thermal Maximum
... The terrestrial palynomorphs in well 22/11-N1 (Fig. 3) were mostly transported to the basin via submarine fans. However, the main trends are regionally defined, occur- ring both in shelf and pelagic sediments, and thus ...
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Study of a Stratigraphic Trap of Paleocene/Late Cretaceous Age with the Help of Seismic Data in Sulaiman Foredeep and Kirthar Foredeep Area (Central & Southern Indus Basin, Pakistan)
... The Research work comprises area of Punjab Platform, Sulaiman Foredeep and Eastern Part of Sulaiman Fold Belt (from east to west), which is further extended to Zamzama and Dadu area of Lower Indus Basin. Seismic data ...
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Geochemical Characterization of the Paleocene Ewekoro Limestone Formation, SW Nigeria: Implications for Provenance, Diagenesis and Depositional Environment
... the Paleocene Ewekoro limes- tone Formation; using results from XRF analysis of samples obtained in order to determine provenance, diage- nesis and depositional setting of the study ...
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Comparative Depositionl Environment of Kadapperikuppam and Niniyur Formations of Paleocene Age
... these Paleocene sediments as Pondicherry Formation and has subdivided it into four litho units namely lower marlstone, algal limestone, discocyclinid limestone (Danian age) and an upper marlstone (equivalent to ...
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Biochrono and Tectonic Framework for the Origin of KTB Canyon in Nagapattinam Subbasin, Cauvery Basi
... the Paleocene section, the well KN-AB has yielded foraminifera of planktic zone P3 immediately above KTB at ...in Paleocene marks a hiatus of ~ ...in Paleocene marks a hiatus of ...
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Contribution to the Numerical Geological Mapping of the Paleocene in the Western Part of Thiès (Senegal)
... The aim of this work is to build a geological model of the Paleocene basing on the spread available data, us- ing spatial analysis techniques [4]. The obtained model should allow mapping the geological layers of ...
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Productivity feedback did not terminate the Paleocene-Eocene Thermal Maximum (PETM)
... The second and more common approach used to determine the chronological framework of the PETM is orbital-tuning (Norris and R¨ohl, 1999; R¨ohl et al., 2000), whereby repeated cycles of elemental concentrations or ...
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Punctuationlism and Gradualistic Evolutionary Trends of Eight Phylogenetic Lineages of Maastrichtian to Eocene and Recent Benthic Foraminifera from the Tethys
... This Paleocene species has large test, early portion closed coiled and making up about the third of test, later portion uncoiled, slightly increasing in size as added and gently curved and nearly circular in cross ...
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Earliest Eocene mammalian fauna from the Paleocene Eocene Thermal Maximum at Sand Creek Divide, southern Bighorn Basin, Wyoming
... An extensive earliest Eocene mammalian fauna is described from the PETM interval of Sand Creek Divide, about 17 km northeast of Worland, Wyoming. The assemblage, consisting of more than 1000 speci- mens representing 56 ...
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Evolutionary biogeography of the Australian flora in the Cenozoic era
... the Paleocene to the Oligocene, followed by a general trend of drying (Byrne et ...that Paleocene to Oligocene climates were more-or-less mesic (although possibly less so than south-eastern ...the ...
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