Geochemical data reported by Paquay et al. do not refute Younger Dryas impact event.
Bunch
Ted E
TE
West
Allen
A
Firestone
Richard B
RB
Kennett
James P
JP
Wittke
James H
JH
Kinzie
Charles R
CR
Wolbach
Wendy S
WS
Proc Natl Acad Sci U S A. 2007 Oct 9;104(41):16016-21
17901202
Proc Natl Acad Sci U S A. 2009 Aug 4;106(31):12623-8
19620728
Proc Natl Acad Sci U S A. 2009 Dec 22;106(51):21505-10
20007789