Richard W. Ojakangas

Identifiers

Open LibraryOL718084A

Top Subjects

Minnesota (2)
Earth (1)
Koochiching County (1)
Ore deposits -- Minnesota -- Koochiching County (1)
Geology -- Minnesota -- Koochiching County (1)
Sulphides -- Minnesota -- Koochiching County (1)
Geochemistry -- Minnesota -- Koochiching County (1)

Books by Richard W. Ojakangas

Total count: 9

The earth, past& present

McGraw-Hill1976-01-01
Geology, sulfide mineralization, and geochemistry of the Birchdale-Indus area, Koochiching County, northwestern Minnesota

University of Minnesota1977-01-01
Minnesota's geology

University of Minnesota Press1982-01-01
Schaum's outline of theory and problems of introductory geology

McGraw-Hill Pub. Co.1991-01-01
Sedimentology and provenance of the Early Proterozoic Michigamme Formation and Goodrich Quartzite, northern Michiganregional stratigraphic implications and suggested correlations

U.S. G.P.O.1994-01-01
Roadside geology of Minnesota

Mountain Press Pub.2009-01-01
Roadside geology of Minnesota

Mountain Press Pub.2009-01-01
Basement Tectonics 10

Springer2010-12-18
Early Proterozoic Rocks of the Great Lakes RegionSudbury, Ontario, Canada to Duluth, Minnesota, U. S. a, July 1 - 7 1989

Wiley & Sons, Limited, John2013-01-01