Map showing approximate top of Jacobsville sandstone, an erosion surface, in parts of Rockland and Greenland quadrangles, Ontonagon County, Michigan

January 1, 1970

No abstract available.

Publication Year	1970
Title	Map showing approximate top of Jacobsville sandstone, an erosion surface, in parts of Rockland and Greenland quadrangles, Ontonagon County, Michigan
DOI	10.3133/ofr71324
Authors	Jesse W. Whitlow
Publication Type	Report
Publication Subtype	USGS Numbered Series
Series Title	Open-File Report
Series Number	71-324
Index ID	ofr71324
Record Source	USGS Publications Warehouse

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