{"refrec":{"BRefID":306350,"RR":"<b>Sprain, C.J.; Renne, P.R.; Vanderkluysen, L.; Pande, K.; Self, S.; Mittal, T.</b> (2019). The eruptive tempo of Deccan volcanism in relation to the Cretaceous-Paleogene boundary. <i>Science (Wash.) 363(6429)</i>: 866-870. <a href=\"https://dx.doi.org/10.1126/science.aav1446\" target=\"_blank\">https://dx.doi.org/10.1126/science.aav1446</a>","BEntID":298675,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Science (Wash.) 363(6429)</i>: 866-870. <a href=\"https://dx.doi.org/10.1126/science.aav1446\" target=\"_blank\">https://dx.doi.org/10.1126/science.aav1446</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Sprain, C.J.; Renne, P.R.; Vanderkluysen, L.; Pande, K.; Self, S.; Mittal, T.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Sprain, C.J. <i>et al.</i>","Englishabstract":"Late Cretaceous records of environmental change suggest that Deccan Traps (DT) volcanism contributed to the Cretaceous-Paleogene boundary (KPB) ecosystem crisis. However, testing this hypothesis requires identification of the KPB in the DT. We constrain the location of the KPB with high-precision argon-40/argon-39 data to be coincident with changes in the magmatic plumbing system. We also found that the DT did not erupt in three discrete large pulses and that >90% of DT volume erupted in <1 million years, with ~75% emplaced post-KPB. Late Cretaceous records of climate change coincide temporally with the eruption of the smallest DT phases, suggesting that either the release of climate-modifying gases is not directly related to eruptive volume or DT volcanism was not the source of Late Cretaceous climate change.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"The eruptive tempo of Deccan volcanism in relation to the Cretaceous-Paleogene boundary","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-08 01:31:15.331056","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2019,"MonPub":null,"DateUpdate":"2019-02-22","DateCreate":"2019-02-22","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000459387100043","VABBcode":null,"OpenAcc":0,"DOI":"10.1126/science.aav1446"},"refs":null,"anarec":{"AnaID":306350,"PubliDate":2019,"Pagination":"866-870","XtraPublOfAnaID":null,"ISBN":null,"Volume":"363","Issue":"6429","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43776,"SerRR":"Science (Washington). 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