Volcanoes of Northern Arizona

Volcanoes of Northern Arizona PDF

Author: Wendell A. Duffield

Publisher:

Published: 1997

Total Pages: 80

ISBN-13:

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South of the Grand Canyon lies a range of volcanic mountains which includes the highest point in Arizona. For the first time, this book provides a popular look at the fiery origin of these volcanic features.

A Guide to the Geology of the Flagstaff Area

A Guide to the Geology of the Flagstaff Area PDF

Author: John Bezy

Publisher:

Published: 2003-01-01

Total Pages: 56

ISBN-13: 9781892001177

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Situated on the Colorado Plateau at 7,000 feet above sea level, Flagstaff is home to three national monuments and the San Francisco volcanic field. John Bezy¿s ¿Guide to the Geology of the Flagstaff Area¿ is the one guide you need for exploring the marvelous and diverse geology of northern Arizona. Written for the general public, the 53-page text includes more than 45 pictures and illustrations, from the cross-bedded Coconino Sandstone of Walnut Canyon to squeeze-ups on the Bonito lava flow of Sunset Crater.The text walks you through a lava tube, to the edge of a sinkhole, and along the chilled margin of a pristine lava flow, all the while explaining the processes that shaped the spectacular geologic scenery of Flagstaff and environs.