Geologic Field-trip Guide to Steens Mountain Loop Road, Harney County, Oregon
Author : James George Evans
Publisher :
Page : 15 pages
File Size : 38,65 MB
Release : 2001
Category : Geology
ISBN : 9780607971378
Author : James George Evans
Publisher :
Page : 15 pages
File Size : 38,65 MB
Release : 2001
Category : Geology
ISBN : 9780607971378
Author : James George Evans
Publisher :
Page : 0 pages
File Size : 36,86 MB
Release : 2001
Category :
ISBN :
Author :
Publisher :
Page : 0 pages
File Size : 25,77 MB
Release : 2001
Category :
ISBN :
Author : James George Evans
Publisher :
Page : 30 pages
File Size : 20,45 MB
Release : 2001
Category : Geology
ISBN : 9780607971378
Author : Ellen Morris Bishop
Publisher : The Mountaineers Books
Page : 278 pages
File Size : 47,3 MB
Release : 2004
Category : Science
ISBN : 9780898868470
Combine hiking and geology interests to have more fun in on the trail
Author : Elizabeth L. Orr
Publisher :
Page : 308 pages
File Size : 26,49 MB
Release : 2012
Category : Science
ISBN :
Easy-to-read, rhyming text depicts different animals dancing.
Author : Stephen P. Reidel
Publisher : Geological Society of America
Page : 458 pages
File Size : 40,61 MB
Release : 2013-09-13
Category : Science
ISBN : 081372497X
The Miocene Columbia River flood basalt province covers ~210,000 km2 of the Pacific Northwest of the United States, and forms part of a larger volcanic region that also includes contemporaneous silicic centers in northern Nevada, the basaltic and time-transgressive rhyolitic volcanic fields of the Snake River Plain and Yellowstone plateau, and the High Lava Plains of central Oregon. The Columbia River flood basalt province is accessible and well exposed, making it one of the best-studied flood basalt provinces worldwide, and it serves as a model for understanding the stratigraphic development and petrogenesis of large igneous provinces through time. This volume details our current knowledge of the stratigraphy and physical volcanology; extent, volume, and age of the lava flows; the tectonic setting and history of the province; the petrogenesis of the lavas; and hydrogeology of the basalt aquifers.
Author : Geological Survey (U.S.)
Publisher :
Page : 80 pages
File Size : 10,97 MB
Release : 2001
Category : Geology
ISBN :
Author :
Publisher :
Page : 456 pages
File Size : 29,58 MB
Release : 2002
Category : Government publications
ISBN :
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Publisher :
Page : 646 pages
File Size : 36,40 MB
Release : 2000
Category : Geology
ISBN :