GigaFlood: The Largest of the Lake Missoula Floods In Northwest Oregon and Southwest Washington


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Description

The Ice Age Lake Missoula Floods affected four states and left much evidence of their passing. Most dramatic are the scablands of eastern Washington. With few exceptions all other books on the subject stop at the west end of the Columbia River Gorge. GigaFlood reveals the effects of the largest Lake Missoula Flood in northwest Oregon and southwest Washington with photos, maps and illustrations. This much neglected area has more subtle features from these floods that inundated the Portland/Vancouver area, Willamette and other valleys with up to 400 feet of water. GigaFlood shows you where to find the ice-rafted erratics, giant current ripples, huge gravel bars and flood channels that were a result of these cataclysms.

Author: Rick Thompson
Publisher: Gigaflood.com
Published: 08/31/2015
Pages: 208
Binding Type: Paperback
Weight: 0.84lbs
Size: 9.00h x 6.00w x 0.57d
ISBN13: 9780989084024
ISBN10: 0989084027
BISAC Categories:
- Science | Earth Sciences | Geology
- Science | Natural History
- Travel | Special Interest | Adventure