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Geology | |
The Oregon landscape has been shaped by plate tectonics and millions of years of volcanic activity. Visitors will find many opportunities to examine the scenic geology and see and collect samples of minerals, rocks, and fossils. Oregon can be divided into nine geologic provinces, each with outstanding geologic scenery.
Plan your vacation to the Pacific Northwest with a packet of information in the mail and you may win a $200 gift certificate courtesy of our sponsors.
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