Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Results of some magnetic measurements on dikes,with experiments upon geophysical differentiation of nickel-ore deposits in the Sudbury district, Ontario, Canada

A magnetic study of some iron deposits

Patents on geophysical prospecting issued in the United States, England, Canada, Australia, Germany, France, and Russia

Published Year

• 1930-1939 (3) *

Subject

• Geophysics (3) *
• Prospecting (3) *
• Iron ores (1)
• Nickel mines and mining (1)

Author

• Ayvazoglou, W. (1)
• Joyce, J. Wallace, (1)
• Lee, Frederick W. (1)
• Stratton, Everett F. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010