Computer-aided estimates of concentrating grade iron resources in the Negaunee Iron-Formation, Marquette District, Michigan

January 1, 1976

No abstract available.

Publication Year	1976
Title	Computer-aided estimates of concentrating grade iron resources in the Negaunee Iron-Formation, Marquette District, Michigan
DOI	10.3133/ofr76426
Authors	William F. Cannon, Sandra L. Powers, Nancy A. Wright
Publication Type	Report
Publication Subtype	USGS Numbered Series
Series Title	Open-File Report
Series Number	76-426
Index ID	ofr76426
Record Source	USGS Publications Warehouse

Citation Information