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Practical rules for the use of the magnetometer in geophysical prospecting
Magnetometric survey of the Mahopac magnetite mine, Putnam County, N.Y.
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Published Year
1930-1939 (1)
1940-1949 (1)
Subject
Magnetometers (2) *
Iron mines and mining--New York (State)--Putnam County (1)
Magnetite--New York (State)--Putnam County (1)
Magnetometer (1)
Mine examination--New York (State)--Putnam County (1)
Prospecting--Geophysical methods (1)
Author
Alexanian, M. C. (1)
Ayvazoglou, W. (1)
Dent, G. E. (1)
Kuehn, H. E. (1)
Millar, W. T. (1)
Sanford, R. S. (1)
