Sexual Dimorphism in a New Species of Cassiduloid Echinoid, Pygaulus baghinensis, from the Aptian Strata of Baghin Area, West of Kerman, Iran [PDF]
Journal of Sciences, Islamic Republic of Iran, 2010 A new species of cassiduloid echinoids, Pygaulus baghinensis is reported for the first time from Aptian sediments of Baghin area, west of Kerman, Iran. The diagnostic features of the species are centrally positioned of the apical disc and approximately ...
M.R. Vaziri
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Геодинамика и тектонофизика, 2017 A comprehensive model for deep dynamics in Asia has been developed from the data on the evolution of melting anomalies in the context of lithospheric plate motions, interactions, orogeny, and rifting.
I. S. Chuvashova +2 more
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Shiyou shiyan dizhiTo address the challenges in understanding the ambiguous hydrocarbon accumulation patterns and improving the exploration effectiveness in the Cretaceous system of the Hashan area along the northwestern margin of the Junggar Basin, this study aims to ...
Yansheng QU +7 more
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Strontium isotope stratigraphy in the Late Cretaceous: Numerical calibration of the Sr isotope curve and intercontinental correlation for the campanian [PDF]
, 1993 The white Chalk exposed in quarries at Lagerdorf and Kronsmoor, northwestern Germany, provides a standard section for the European Upper Cretaceous.
Chen, M +9 more
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Acta PalaeobotanicaWe describe a new ranunculacean fruit from Ingersoll Shale sediments (Santonian, 85.5 to 83.5 Ma), a part of the Eutaw Formation as it occurs in eastern Alabama.
Brian J. Axsmith +3 more
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Geochemical and stable isotope patterns of calcite cementation in the Upper Cretaceous Chalk, Uk: Direct evidence from calcite-filled vugs in brachiopods [PDF]
Hu, X-F, Jeans, C.V. and Dickson, J.A.D. 2012. Geochemical and stable isotope patterns of calcite cementation in the Upper Cretaceous Chalk, UK: Direct evidence from calcite-filled vugs in brachiopods. Acta GeologicaPolonica, 62 (2), 143-172.
Dickson, Tony +2 more
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Bone microstructure of the sphenodont rhynchocephalian Priosphenodon avelasi and its paleobiological implications [PDF]
Acta Palaeontologica PolonicaSphenodontians are a group of vertebrates with a vast taxonomic diversity and worldwide distribution of their fossils. Although they have been the subject of many studies on their phylogeny and morphology, those focused on their paleobiology are still ...
SOL A. CAVASIN +2 more
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British Cretaceous Nuculidæ [PDF]
Quarterly Journal of the Geological Society of London, 1884 T he Nuculæ and Ledæ with their allies, are now generally separated from the Arcidæ, and in a palæontological point of view this separation is amply justified; for their distinctive characters have persisted throughout many geological periods, and may be recognized to some extent ...
openaire +1 more source
Petroleum bearing potential of the northwestern part of the Chardzhou Step and future prospects [PDF]
Нефтегазовая геология: Теория и практикаThis paper examines the petroleum bearing potential of the northwestern Chardzhou Step of the Bukhara-Khiva region of the Republic of Uzbekistan, encompassing the Gugurtli-Uchkyr and Kandym uplifts, and the opportunity for expanding the hydrocarbon ...
Tukhtaev R.R. +3 more
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An acrocarpous moss in Cretaceous amber from Myanmar
, 2014 Recent studies have indicated considerable changes in the lineage composition of mosses during the Cretaceous terrestrial revolution. However, Cretaceous moss fossils are generally rare.
Ignatov, Michael S. +5 more
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