A Regional Gravity Survey of the Cuyuna Iron Range, Minnesota George Austin Durfee Published: 1956 Total Pages: 52 Get eBook
Regional Gravity and Geologic Structure in East-central Minnesota Budd Berwyn Adams Published: 1957 Total Pages: 362 Get eBook
Index to Geophysical Investigations in Minnesota R. J. Beltrame Published: 1978 Total Pages: 60 Get eBook
Preliminary Report on the Geology of East Central Minnesota Including the Cuyuna Iron-ore District Edmund Cecil Harder Published: 1918 Total Pages: 572 Get eBook
Information Circular - Minnesota Geological Survey Minnesota Geological Survey Published: 1964 Total Pages: 92 Get eBook
Geology and Manganese Resources of the Cuyuna Iron Range, East-central Minnesota G. B. Morey Published: 1990 Total Pages: 36 Get eBook
The Geology of the Lake Superior Region: Cuyuna iron district of Minnesota and its extensions to Carlton and Cloquet, and the Minnesota River valley of southwestern Minnesota Charles Richard Van Hise Published: 1911 Total Pages: 641 Get eBook
The Geology of the Cuyuna District, Minnesota Frank Fitch Grout Published: 1955 Total Pages: 170 Get eBook
