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Geology Underfoot in Death Valley and Owens Valley
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Geology Underfoot in Northern Arizona
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Geology Underfoot in Southern California
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Grand Canyon : Solving Earths Grandest Puzzle
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Grand Canyon Geology (1st Edition 1990) (Closeout)
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High Sierra Hiking Guide: Tuolumne Meadows
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In Search of Ancient Oregon : A Geological and Natural History (Paperback)
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Iowas Geological Past : Three Billion Years of Earth History
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Landforms : Heart of the Colorado Plateau : The Story Behind the Scenery
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Last Billion Years : A Geological History of the Maritime Provinces of Canada
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Mining History and Geology of Joshua Tree National Park
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Minnesotas Geology
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Have you ever wondered how the Mississippi River was formed? Or why shark teeth have been found in the Iron Range of the Upper Midwest?
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Northwest Exposures: A Geologic Story of the Northwest
SKU: GB-80000065
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Our Awesome Earth : Its Mysteries & Its Splendors (National Geographic, Out of Print)
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Pennsylvania Caves & Other Rocky Roadside Wonders
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