Classic Concepts and New Directions

Classic Concepts and New Directions

Author: Lon D. Abbott

Publisher: Geological Society of America

Published: 2013-10-16

Total Pages: 398

ISBN-13: 0813700337

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"This guide's 14 chapters, which span the Rocky Mountain region's 1.7-billion-year history, give a retrospective glimpse of early geologic ideas being forged, bring the latest mapping and analytical results from classic locations, and introduce techniques that will form the bedrock of our geologic understanding in the years to come"--


Placer Gold Deposits of New Mexico

Placer Gold Deposits of New Mexico

Author: Maureen G. Johnson

Publisher:

Published: 1972

Total Pages: 134

ISBN-13:

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A catalog of location, geology, and production, with lists of annotated references pertaining to the placer districts.