Keyword: magnetostratigraphy

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Image for Magnetostratigraphy of the San Francisco Volcanic Field, Arizona

Magnetostratigraphy of the San Francisco Volcanic Field, Arizona

By: K. L. Tanaka, T. C. Onstott, and E. M. Shoemaker

Price: $20.00

Publisher: Washington, D.C., U. S. Government Printing Office: 1990

Edition: 1st Edition

Inscription: No Signature

Seller ID: 000214

Condition: Very Good


USGs Bulletin 1929. Professionally bound in red buckram with new flyleafs and endpapers. Ex-Library, with various stamps and stickers. "Polarity-chronostratigraphic data that document the detailed eruptive history of Upper Cenozoic volcanic rocks in the San Francisco Mountain area of the southern Colorado Plateau." 35 pages, with 5 figures and 4 tables. View more info

Image for The Terrestrial Eocene-Oligocene Transition in North America

The Terrestrial Eocene-Oligocene Transition in North America

By: Donald R. Prothero and Robert J. Emry

Price: $65.00

Publisher: New York, NY, Cambridge University Press: 1996

Edition: 1st Edition

Inscription: No Signature

Seller ID: 000027

ISBN: 0521433878

Condition: Near Fine


"The first part of this book summarizes the latest information in dating and correlation of the strata of late middle Eocene through early Oligocene age in North America, including the latest insights from argon/argon dating and magnetic stratigraphy. The second part reviews almost all the impotant terrestrial reptiles and mammal found near the Eocene-Oligocene boundary in the White River Chronofauna,from the turtles, snakes, and lizards, to the common rodent, carnivores, artiodactyls, and perissodactyls. This is the first comprehensive treatment of these rocks in over sixty years." Fr... View more info