[meteorite-list] Free PDF Files of GSA Fieldguides Now Available - Includes Impact Craters

[Paul]

Dear Friends,

The chapters of the following GSA field guides can 
downloaded freely as PDf files for an unknown period 
of time. 

Some chapters, which deal with impact craters are:

1. The Jeptha Knob cryptoexplosion structure, Kentucky
by C. Ronald Seeger, Centennial Field Guide Volume 6

http://www.gsajournals.org/archive/0-8137-5406-2/6/0/pdf/i0-8137-5406-2-6-0-17.pdf

2. The Calvin 28 cryptoexplosive disturbance, Cass 
County, Michigan by Randall L. Milstein, Centennial 
Field Guide Volume 3

http://www.gsajournals.org/archive/0-8137-5403-8/3/0/pdf/i0-8137-5403-8-3-0-315.pdf

3. The Kentland Dome, Indiana: A structural anomaly
by Raymond C. Gutschick, Centennial Field Guide Volume 3

http://www.gsajournals.org/archive/0-8137-5403-8/3/0/pdf/i0-8137-5403-8-3-0-337.pdf

and 4. Meteor Crater, Arizona by Eugene M. Shoemaker, 
Centennial Field Guide Volume 2 

http://www.gsajournals.org/archive/0-8137-5402-X/2/0/pdf/i0-8137-5402-X-2-0-399.pdf

Many other PDF files for these field guides can be found at:

Centennial Field Guide Volume 1, Cordilleran Section of 
the Geological Society of America ISBN: 0-8137-5401-1
http://www.gsajournals.org/perlserv/?request=get-specialpub-toc&isbn=0-8137-5401-1

Centennial Field Guide Volume 2 Rocky Mountain Section of the 
Geological Society of America ISBN: 0-8137-5402-X
http://www.gsajournals.org/perlserv/?request=get-specialpub-toc&isbn=0-8137-5402-X

Centennial Field Guide Volume 3 North-Central Section of the 
Geological Society of America ISBN: 0-8137-5403-8
http://www.gsajournals.org/perlserv/?request=get-specialpub-toc&isbn=0-8137-5403-8

Centennial Field Guide Volume 4 South-Central Section of the 
Geological Society of America ISBN: 0-8137-5404-6
http://www.gsajournals.org/perlserv/?request=get-specialpub-toc&isbn=0-8137-5404-6

Centennial Field Guide Volume 5 Northeastern Section of the 
Geological Society of America ISBN: 0-8137-5405-4
http://www.gsajournals.org/perlserv/?request=get-specialpub-toc&isbn=0-8137-5405-4

Centennial Field Guide Volume 6 Southeastern Section of the 
Geological Society of America ISBN: 0-8137-5406-2
http://www.gsajournals.org/perlserv/?request=get-specialpub-toc&isbn=0-8137-5406-2

The links to all of these volumes can be found as links in
"Field Guides" at http://www.gsajournals.org/perlserv/?request=get-collection&coll_title=Field%20Guides

Yours,

Paul H.