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Start Over You searched for: Author/Creator Geological Survey (U.S.) Remove constraint Author/Creator: Geological Survey (U.S.) Era Precambrian Remove constraint Era: Precambrian Title Starts With S Remove constraint Title Starts With: S

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2. Stratigraphic and structural relations of the Hoodoo Quartzite and Yellowjacket Formation of Middle Proterozoic age from Hoodoo Creek eastward to Mount Taylor, central Idaho : with a geologic map of the region between the middle fork of the Salmon River and the Salmon River