Геодинамика и тектонофизикаNeoproterozoic Samalpatti and Cretaceous-Paleogene Amba Dongar massifs are considered to evaluate the change of sources of carbonatite magmatism in evolving tectonosphere of India. The inherited character of Ba and Sr distribution components is traced in
S. V. Rasskazov +4 more
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Biostratigraphy of the Danian/Selandian transition: A case study from Kamestan anticline section, northwest of Izeh city in Khuzestan province, Southern Iran [PDF]
, 2010 The planktonic foraminifera turnover across the Danian-Selandian boundary (early to late Paleocene, ~60 Ma) has been studied in the Kamestan anticline section. The studied interval span planktonic foraminifera zones P2-P3.
Abbas Sadeghi, Nasrin Hadavandkhani
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Chinese Science Bulletin, 2019 The shift from the Paleogene to the Neogene represents an important timeline in the history of life on Earth: A point when the biotic realm approached that of nature today.
T. Deng +4 more
semanticscholar +1 more source
ON THE VARIABILITY OF TETHYIAN ROTALIID BENTHIC FORAMINIFERAL SPECIES OF THE GENUS BOLIVINOIDESELLA ANAN [PDF]
Acta Scientifica MalaysiaSix Maastrichtian-Paleogene small Rotaliid benthic foraminiferal species of the genus Bolivinoidesella Anan are distributed in many localities in the Tethyan Atlantic and Pacific Oceans.
Haidar Salim Anan
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Magnetostratigraphy of the Hell Creek and lower Fort Union formations in northeast Montana [PDF]
, 2010 Magnetostratigraphic evaluation of a well-exposed stratigraphic section in northeast Montana has been undertaken to expand upon and better understand the timing of the deposition of Hell Creek and Fort Union Formations.
LeCain, Rebecca
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Reshaping the understanding of the paratethys using paleogeographic reconstructions and geochronology studies [PDF]
Geološki Anali Balkanskoga PoluostrvaThe history of the Paratethys and its inhabiting organisms was profoundly influenced by its connections with the Global Ocean. As the sea‐straits linking Paratethys with the ocean expanded, they integrated the Paratethys with the global ocean, causing ...
Popov Sergey V. +2 more
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Correction to “Seismic and Geologic Evidence for Early Paleogene Deepwater Circulation in the Western North Atlantic” [PDF]
, 1992 Gregory S. Mountain, Kenneth G. Miller
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Paleogene stratigraphy of Kutch, India: an update about progress in foraminiferal biostratigraphy
, 2018 The Paleogene sections of Kutch are the reference for the regional chronostratigraphic units of India. The ages of these dominantly shallow marine carbonates are mainly based on larger benthic foraminifera (LBF).
P. Saraswati +2 more
semanticscholar +1 more source
Dinosaur extinction can explain continental facies shifts at the Cretaceous-Paleogene boundary
Communications Earth & EnvironmentContinental Cretaceous-Paleogene boundary sections are best known from North America, where they invariably exhibit a marked shift in sedimentary facies at or very near the boundary level.
Lucas N. Weaver +7 more
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Organic geochemistry of the crater-fill sediments from Boltysh impact crater, Ukraine [PDF]
, 2009 The Boltysh impact crater, is a complex structure formed on the basement rocks of the Ukrainian shield which has been dated at 65.17±0.64 Ma [1]. The Boltysh crater has been know for several decades and was originally drilled in the 1960s-1980s in a ...
Gilmour, I. +4 more
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