[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]

More data on dino extinction



from the GSA JUNE GEOLOGY


Dinosaur abundance was not declining in a "3 m gap" at the top of the
Hell Creek Formation, Montana and North Dakota
Peter M. Sheehan, David E. Fastovsky, Claudia Barreto, Raymond G.
Hoffmann
Abstract: <http://www.geosociety.org/pubs/geology/0600geo.htm#S11>
Full text PDF: ftp://204.144.241.6/pub/geology/28-523.pdf (77 kb)