Results 141 to 150 of about 29,037 (201)

Tempo of the Late Ordovician mass extinction controlled by the rate of climate change. [PDF]

Sci Adv
Zhang Z, Yang C, Sahy D, Zhan RB, Wu RC, Li Y, Deng Y, Huang B, Condon DJ, Rong J, Li XH.   +10 more
europepmc   +1 more source

Assessing Fluoride Concentrations in Iowa's Groundwater and Drinking Water: Implications for Public Health and Water Management. [PDF]

Env Sci Adv
Thompson DA, Pierce SM, Flunker JC, Gilles DW, Langel R, Quraishi A, Sukalski A, Levy SM, Cwiertny DM, Schilling KE.   +9 more
europepmc   +1 more source

The first Silurian horseshoe crab reveals details of the xiphosuran ground plan. [PDF]

Proc Biol Sci
Lamsdell JC.
europepmc   +1 more source

Geostress in the Ordovician system of the northern segment of the Shunbei No. 4 fault zone based on finite element simulation. [PDF]

Sci Rep
Feng X, Qian Z, Zhou L, Huo S, Liu J.
europepmc   +1 more source

Reconstructing Eocene Antarctic river drainage from provenance analysis of Amundsen Sea embayment sediments. [PDF]

Sci Adv
Marschalek JW, van de Flierdt T, Siddoway CS, Thomson SN, Paxman GJG, Jamieson SSR, Conrad E, Licht KJ, Hemming SR, Bentley MJ, Hillenbrand CD, Smith JA, Klages JP, Fox M, Pastore G, Vermeesch P.   +15 more
europepmc   +1 more source

An Increase in Animal Diversity was Facilitated by Ecologically-Driven Brain Complexity Throughout the Cambrian. [PDF]

Bioessays
Chipman AD.
europepmc   +1 more source

Metallogenesis of the Late Carboniferous Karst Bauxite in the North China Craton: A Review. [PDF]

ACS Omega
Cai S, Huang H, Li R, Wu X, Cheng J, Xian R, Yue H.   +6 more
europepmc   +1 more source

Dating ductile deformation of the Earth’s crust: the critical role of fluids

Jakobsson V, Spikings R, Kutzschbach M, Berger A, Kouzmanov K, Müller W.   +5 more
europepmc   +1 more source

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Ordovician

Geological Society, London, Memoirs, 1992
Abstract Since the publication of the Cambrian and Ordovician correlation charts by the Geological Society (Cowie et al. 1972; Williams et al. 1972) it has become more general practice to include the Tremadoc Series in the Ordovician, and although the precise level at which the base
R. E. Bevins, B. J. Bluck, P. J. Brenchley, R. A. Fortey, C. P. Hughes, J. K. Ingham, A. W. A. Rushton   +6 more
openaire   +1 more source

Ordovician of Kazakhstan

Geological Society, London, Special Publications, 2023
Abstract A comprehensive review of the current state of research on Kazakh Ordovician litho-, bio- and chronostratigraphy is presented. An Ordovician lithostratigraphic framework applied to eight Kazakh first-order tectonic units is outlined and its correlation with the International Chronostratigraphic Scale is given. Presently used criteria
Leonid Popov, Aidarkhan Zhylkaidarov, Vyacheslav Zhemchuzhnikov, Wladimir Stepanets, Nina Mikhailovna Gridina, Rostislav Mikhailovich Antonyuk   +5 more
openaire   +1 more source