Results of some magnetic measurements on dikes
Subtitle: with experiments upon geophysical differentiation of nickel-ore deposits in the Sudbury district, Ontario, Canada
By: by F.W. Lee.
Series: U.S. Bureau of mines. Technical paper; 510
Publisher: U.S. Govt. print. off.
Published: 1932
Place of publication: Washington
Language: eng
Number of pages: 18
Subjects: Prospecting; Geophysics; Nickel mines and mining
Notes: At head of title: U.S. Department of commerce. R. P. Lamont, secretary. Bureau of mines. Scott Turner, director ...