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Global warming and ocean stratification: A potential result of large extraterrestrial impacts Manoj Joshi1,2 , Roland von Glasow1,3, Robin S. Smith4 , Charles G. M. Paxton5 , Amanda C. Maycock6, Da1Climatic Research Unit, School of Environmental Sciences, University of East Anglia, Norwich, UK, 2Centre for Ocean and Atmospheric Sciences, School of Environmental Sciences, University of East Anglia, Norwich, UK, 3Deceased 6 September 2015, 4National Centre for Atmospheric Science, University of Reading, Reading, UK, 5Centre for Research into Ecological and Environmental Modelling, University of St Andrews, St Andrews, UK, 6School of Earth and Environment, University of Leeds, Leeds, UK, 7School of Geographical Sciences, University of Bristol, Bristol, UK, 8Getech PLC, Leeds, UKniel J. Lunt7 , Claire Loptson7, and Paul Markwick8 Geophys. Res.Lett., 44, 3841–3848, doi:10.1002/ 2017GL073330.
LINK edit( 4,1 MB) Evidence for a large Paleozoic Impact Crater Strewn Field in the Rocky Mountains Thomas Kenkmann, Kent A. Sundell & Douglas Cook NATURE SCIENTIFIC REPORTS | (2018) 8:13246 together with (possibly!!) Bedout (Australia) and the Malvinas (see the post by Oxytropidoceras*) that would make three records for the late Paleozoic * Is the Falkland Islands Basin an Enormous Impact Structure ?
JGSL The Winneshiek biota: exceptionally well-preserved fossils in a Middle Ordovician impact crater Derek E.G. Briggs, Huaibao P. Liu, Robert M. McKay and Brian J. Witzke Journal of the Geological Society, 175, 865-874, 24 September 2018, https://doi.org/10.1144/jgs2018-101 Cannot recommend this one highly enough size:about 8,5 MB Note:the Ames impact straddles the Arbuckle/Simpson Boundary
doushantuo posted a topic in DocumentsABSTRACT,but with pix ocampvajd48th_LPSC_Americabstra2466_Gomez2017_N2_impacrater_astroblpliocenozoicdiscovered_ysical_seismic_evidences_C.pdf 1,5 Mb Age: probably Pliocene