Because Oregon sits on the leading edge of a moving crustal plate, a striking diversity of geologic events have molded its topography. Over a century of study, a deeper understanding of the region's tectonic overprint has emerged. In this timely update to the 2000 edition, Elizabeth and William Orr incorporate that new knowledge, addressing current environmental problems and detailing tectonic hazards. “Caught between converging crustal plates,” the Orrs write, “the Pacific Northwest faces a future of massive earthquakes and tsunamis.”
A comprehensive treatment of the state's geologic history, Oregon Geology moves through Oregon's regions to closely examine the unique geologic features of each, from the Blue Mountains to the Willamette Valley, from the high lava Plains to the Coast Range.
The book includes biographical sketches of notable geologists. It is lavishly illustrated and includes an extensive bibliography.
Combine hiking and geology interests to have more fun in on the trail
Geology of Oregon
"To discover astonishing rocks and landforms in the Beaver State, all that is required is a good map, a sense of adventure, and Oregon Rocks, a guide to 60 of the most compelling geologic sites in the state.
Geology of Oregon
When the first edition of Roadside Geology of Oregon was published in 1978, it was revolutionary—the first book in a series designed to educate, inspire, and wow nongeologists.
... 99, 100 Mt. Barr batholith, 60, 87 Mt. Borah, 211 Mt. Borah earthquake, 219 Mt. Brokeoff, 91 Mt. Cayley, 100, 102 Mt. Edgecumbe, 70 Mt. Edziza, 61 Mt. Fairweather, 48 Mt. Fee, 100, 102 Mt. Garibaldi, 100, 102 Mt. Hoffman, 226, ...
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