Magma pushing up through the crust and water erosion created the stunning scenery
Columbia River Gorge - Wikipedia
PDF) The Columbia River Basalt Group of western Idaho and eastern Washington - Dikes, vents flows, and tectonics along the eastern margin of the flood basalt province
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UO has role in new national initiative on children's health
Columbia River Basalt Group - Wikiwand
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Columbia River Gorge
Gordon Neighbour on LinkedIn: How magma and water shaped the
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