Permo-Triassic high-pressure metamorphism in the central western Korean Peninsula, and its link to Paleo-Tethyan Ocean closure: Key issues revisited
نویسندگان
چکیده
منابع مشابه
Ocean acidification and the Permo-Triassic mass extinction.
Ocean acidification triggered by Siberian Trap volcanism was a possible kill mechanism for the Permo-Triassic Boundary mass extinction, but direct evidence for an acidification event is lacking. We present a high-resolution seawater pH record across this interval, using boron isotope data combined with a quantitative modeling approach. In the latest Permian, increased ocean alkalinity primed th...
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ژورنال
عنوان ژورنال: Geoscience Frontiers
سال: 2018
ISSN: 1674-9871
DOI: 10.1016/j.gsf.2018.01.007