An extremely brief end Ordovician mass extinction linked to abrupt onset of glaciation
The end Ordovician mass extinction (EOME) was the second most severe biotic crisis in Phanerozoic, and has been widely linked to a major glaciation. However, robust geochronology of this interval is still lacking. Here we present four successive high-precision zircon U–Pb dates by isotope dilution t...
Main Authors: | , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2019-12-01
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Series: | Solid Earth Sciences |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2451912X19300376 |