Eocene erosion surface southwestward from a point 3 miles west of Gibbonsville. Lemhi County, Idaho. 1910.
Dates
Date Taken
1910
Summary
Eocene erosion surface southwestward from a point 3 miles west of Gibbonsville. The rocks are closely folded schist and slates of Algonkian age. Lemhi County, Idaho. 1910. Figure 2, a sketch, in U.S. Geological Survey. Bulletin 528. 1913.
Summary
Eocene erosion surface southwestward from a point 3 miles west of Gibbonsville. The rocks are closely folded schist and slates of Algonkian age. Lemhi County, Idaho. 1910. Figure 2, a sketch, in U.S. Geological Survey. Bulletin 528. 1913.
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