Notes on the geology and iron cores of the Cuyuna district, Minnesota

January 1, 1918

No abstract available.

Publication Year	1918
Title	Notes on the geology and iron cores of the Cuyuna district, Minnesota
DOI	10.3133/b660A
Authors	E.C. Harder, A.W. Johnston
Publication Type	Report
Publication Subtype	USGS Numbered Series
Series Title	Bulletin
Series Number	660
Index ID	b660A
Record Source	USGS Publications Warehouse

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