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Oregon National Natural Landmarks
Crown Point - 5/28/1995
A 733 feet high basalt promontory on the Columbia River Gorge, the remains of a lava flow that filled the ancestral channel of the Columbia River
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John Day Fossil Beds - 9/21/2013
Colorful rock formations preserve a world class record of plant and animal evolution, changing climate, and past ecosystems that span over 40 million years
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