Preliminary geologic map and structure sections along a part of the lower Yukon River, Alaska

January 1, 1955

The U.S. Geological Survey began stratigraphic and structural studies in the southern half of the Koyukuk Cretaceous basin in 1954. During July and August, 1954, the lower Yukon River was traversed by boat between Ruby and Kaltag. All cutbank exposures were examined in detail.

Publication Year	1955
Title	Preliminary geologic map and structure sections along a part of the lower Yukon River, Alaska
DOI	10.3133/ofr55133
Authors	William W. Patton, Robert S. Bickel
Publication Type	Report
Publication Subtype	USGS Numbered Series
Series Title	Open-File Report
Series Number	55-133
Index ID	ofr55133
Record Source	USGS Publications Warehouse

Preliminary geologic map and structure sections along a part of the lower Yukon River, Alaska

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