Including Original "Paul H. Letters" Copyright © 1996-2018 Paul V. Heinrich - All rights reserved.

Friday, 24 October 2014

Was There a Sixth Prehistoric Mass Extinction?

Was There a Sixth Prehistoric Mass Extinction?

'Missing' disaster led to all-time worst extinction
by Jeff Hecht, Newc Scientist, October 23, 2014

Have we missed a mass extinction? Extra catastrophic
event may have occurred 8 million years before the
‘Great Dying’, claim experts by Ellie Zolfgharifard,
Daily Mail, Oct. 23, 2014

The talk is:

Bond, D. P. G., Wignall, P. B., M. M. Joachimski,
and others, 2014, Catastrophic Middle Permian
Extinction and Extraordinary Recovery in High
Latitudes. Geological Society of America Abstracts
with Programs. vol. 46, no. 6, p.170,


Paul H.