Geophysical investigations maps, GP (series). 48. Total intensity aeromagnetic map [and accompanying aeromagnetic profiles] of part of Becker County, Minn., aeromagnetic survey 1947 by J. R. Balsey and M. E. Hill. Scale 1 m. =1 in. for map and 1 m.=0.5 in. for profiles, contour interval 50, 250 and 1000 gammas, n. p.
Publication Title:
Total intensity aeromagnetic map [and accompanying aeromagnetic profiles] of part of Becker County, Minn., aeromagnetic survey 1947 by J. R. Balsey and M. E. Hill. Scale 1 m. =1 in. for map and 1 m.=0.5 in. for profiles, contour interval 50, 250 and 1000 gammas, n. p.
Display Title:
Geophysical investigations maps, GP (series). 48. Total intensity aeromagnetic map [and accompanying aeromagnetic profiles] of part of Becker County, Minn., aeromagnetic survey 1947 by J. R. Balsey and M. E. Hill. Scale 1 m. =1 in. for map and 1 m.=0.5 in. for profiles, contour interval 50, 250 and 1000 gammas, n. p.
Series Title:
Geophysical investigations maps, GP (series).
Corporate Agency Authors:
Geological Survey and Interior Dept.
Sort Author:
Geological Survey
Authors:
Balsey, J. R. and Hill, M. E.
Date:
1951
Publish Date ISO Format:
1951-01-01T00:00:00Z
Publication Start:
19510101
Publication End:
19511231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1951
Description:
3 sheets, each 32×46 in. or 26×32 in.
Notes:
[Prepared in cooperation with Minnesota Geological Survey.]
Notes:
[Prepared in cooperation with Minnesota Geological Survey.] † Distribution Made by Issuing Office. 35c. per set of 3 sheets.
Availability:
† Distribution Made by Issuing Office. 35c. per set of 3 sheets.