Preliminary geologic map of the Ekalaka 1° x 2° quadrangle, southeastern Montana and western North and South Dakota

January 1, 1978

No abstract available.

Publication Year	1978
Title	Preliminary geologic map of the Ekalaka 1° x 2° quadrangle, southeastern Montana and western North and South Dakota
DOI	10.3133/ofr78493
Authors	Roger B. Colton, S. T. Whitaker, W. C. Ehler, J. Holligan, C. G. Bowles
Publication Type	Report
Publication Subtype	USGS Numbered Series
Series Title	Open-File Report
Series Number	78-493
Index ID	ofr78493
Record Source	USGS Publications Warehouse

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