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Cascadia Prairie-Oak Partnership

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Gray Clay (Malpass Clay) in the West Eugene Wetlands and the Willimaette Valley is Weathered and Redeposited Ash from Mount Mazama_thumbnails

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Technical Note: Gray Clay (Malpass Clay) in the West Eugene Wetlands and the Willamette Valley is Weathered and Redeposited Ash from Mount Mazama.

CPOP is coordinated by Ecostudies Institute. For more information, email CPOP@cascadiaprairieoak.org.

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