Rapid Emplacement of the Lower Deccan Traps and its Implications for Late Cretaceous Climate Change

德干大火成岩省(LIP)与66 Ma的白垩纪-古近纪界线(KPB)大灭绝事件有关。然而，这并不是唯一与彼得森等人有关的环境危机。2016年显示了南极洲的区域变暖和灭绝事件，而赫尔等人在2020年限制了隐含的重大火山放气事件。两者都比朝鲜民主主义人民共和国早25万年。这类事件表明，火山活动将持续一段时间。德干卡尔苏代小组的塔库尔瓦迪组是这方面的主要候选者。

The Deccan Large Igneous Province (LIP) is associated with the Crestaceous-Paleogene Boundary(KPB) mass extinction event at 66Ma. However, this is not the only environmental crisis it is linked to Petersen et al. 2016 show a regional warming and extinction event in Antarctica and Hull et al 2020 constrain an implied major volcanic outgassing event. Both are 250,000 years before the KPB. Such events suggest a sustained period of large volume of volcanic activity. The Thakurvadi Formation in the Kalsubai Sub-group, Deccan, is a prime candidate for this.