Submarine palaeoenvironments during Emeishan flood basalt volcanism, SW China: Implications for plume-lithosphere interaction during the Capitanian, Middle Permian (‘end Guadalupian’) extinction event
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- 作者：Dougal A. Jerrama ; b ; c ; Dougal@dougalearth.com" class="auth_mail" title="E-mail the corresponding author ; ; Mike Widdowsond ; Paul B. Wignalle ; Yadong Sunf ; g ; Xulong Laif ; David P.G. Bondd ; Trond H. Torsvika ; h ; i
- 关键词：Large igneous province ; Submarine volcanism ; Plume ; Extinction
- 刊名：Palaeogeography, Palaeoclimatology, Palaeoecology
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：441
- 期：part_P1
- 页码：65-73
- 全文大小：2867 K
文摘
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Highlights that volcanism was submarine setting with pillow lavas and hyaloclastites.
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This is in disagreement to the area being proposed as a sight of significant plume related uplift.
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Volcanism had a profound effect on the environment, and contributed to global climate variations.
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Feeder dykes are also reported showing the volcanics being locally sourced from this central zone.
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Large igneous province emplacement is not ubiquitously associated with regional uplift.