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RE: Double impact at K-T boundary ?
> From: owner-DINOSAUR@usc.edu [mailto:owner-DINOSAUR@usc.edu]
> On Behalf Of John Hunt
> Typical DML reaction! Loads of discussion on whether Ukraine
> should or should not be preceded by "the".
> Absolutely no discussion, apart from the usual "is Shiva
> really an impact?",
Let's put this even more specifically: until actual geophysicists and
structural geologists find evidence this is a crater, the default is that
there is no there there.
> on whether this satisfies Gerta Keller's
> double impact theory.
A more interesting question.
Thomas R. Holtz, Jr.
Email: firstname.lastname@example.org Phone: 301-405-4084
Office: Centreville 1216
Senior Lecturer, Vertebrate Paleontology
Dept. of Geology, University of Maryland
Faculty Director, Science & Global Change Program, College Park Scholars
Mailing Address: Thomas R. Holtz, Jr.
Department of Geology
Building 237, Room 1117
University of Maryland
College Park, MD 20742 USA