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Discussion of 'The Triassic U–Pb age for the aquatic long-necked protorosaur of Guizhou, China'
2014
Geological Magazine
We thank Liu Jun for his comment on our recent paper (Wanget al.2014) and are grateful for his calling our attention to this apparent contradiction, and we welcome the opportunity to reply. Based on the sensitive high-resolution ion microscope (SHRIMP) U–Pb zircon age for a volcanic tuff bed within the upper part of the Guanling Formation, we suggested in our study that the age of the fossil horizon of the Panxian fauna is 244 ± 1.3 Ma, which is 14 Ma earlier than the previously estimated age
doi:10.1017/s0016756814000624
fatcat:ecp5r6znong3zosqeyfoow6gta