Aeromagnetic map of part of the Marblehead North quadrangle, Essex County, Massachusetts
Water Resources Division, U.S. Geological Survey
1970, Geophysical Investigations Map 723
No abstract available....
Aeromagnetic map of part of the Marblehead South quadrangle, Essex and Suffolk Counties, Massachusetts
Water Resources Division, U.S. Geological Survey
1970, Geophysical Investigations Map 710
No abstract available....
Aeromagnetic map of part of the Newburyport East quadrangle, Essex County, Massachusetts, and Rockingham County, New Hampshire
Water Resources Division, U.S. Geological Survey
1970, Geophysical Investigations Map 715
No abstract available....
Aeromagnetic map of part of the Newburyport West quadrangle, Essex County, Massachusetts, and Rockingham County, New Hampshire
Water Resources Division, U.S. Geological Survey
1970, Geophysical Investigations Map 714
No abstract available....
Aeroradioactivity map of the Chicago area, Illinois and Indiana
G.M. Flint Jr., J. A. Pitkin
1970, Geophysical Investigations Map 681
Geologic map of the northern part of the San Andreas Mountains, central New Mexico
G.O. Bachman, R. L. Harbour
1970, IMAP 600
Uranium, thorium, and rare-earth elements in Alaska
Edward Huntington Cobb
1970, Mineral Investigations Resource Map 56
No abstract available....
Geologic map of the Melber quadrangle, Graves and McCracken Counties, Kentucky
Roger Warren Swanson
1970, Geologic Quadrangle 860
Geologic map of the Healy D-2 quadrangle, Alaska
Clyde Wahraftig
1970, Geologic Quadrangle 804
Surficial geologic map of the Winsted quadrangle, Litchfield and Hartford Counties, Connecticut
Charles Reynolds Warren
1970, Geologic Quadrangle 871
Geologic map of the Fairbanks A-2 quadrangle, Alaska
Clyde Wahrhaftig
1970, Geologic Quadrangle 808
Geologic map of the Fairbanks A-3 quadrangle, Alaska
Clyde Wahrhaftig
1970, Geologic Quadrangle 809
Geologic map of the Fairbanks A-4 quadrangle, Alaska
Clyde Wahrhaftig
1970, Geologic Quadrangle 810
Geologic map of the Fairbanks A-5 quadrangle, Alaska
Clyde Wahrhaftig
1970, Geologic Quadrangle 811
Surficial geologic map of the Litchfield quadrangle, Litchfield County, Connecticut
Charles Reynolds Warren
1970, Geologic Quadrangle 848
Geologic map of the Healy D-3 quadrangle, Alaska
Clyde Wahraftig
1970, Geologic Quadrangle 805
Geologic map of the Healy D-4 quadrangle, Alaska
Clyde Wahraftig
1970, Geologic Quadrangle 806
Geologic map of the Healy D-5 quadrangle, Alaska
Clyde Wahraftig
1970, Geologic Quadrangle 807
Bismuth occurrences in Alaska
Edward Huntington Cobb
1970, Mineral Investigations Resource Map 53
No abstract available. ...
Geologic map of the Striped Hills quadrangle, Nye County, Nevada
Kenneth A. Sargent, E. J. McKay, B.C. Burchfiel
1970, Geologic Quadrangle 882
Antimony occurrences in Alaska
Edward Huntington Cobb
1970, Mineral Investigations Resource Map 52
No abstract available....
Geologic map of the Waynesburg quadrangle, southwestern Pennsylvania
John B. Roen
1970, Geologic Quadrangle 838
Geologic map of the Wiborg quadrangle, McCreary County, Kentucky
J. Hiram Smith
1970, Geologic Quadrangle 867
Bedrock geologic and magnetic maps of the Marlborough quadrangle, east-central Connecticut
George L. Snyder
1970, Geologic Quadrangle 791
No abstract available....
Lithologic, geophysical, and mineral commodity maps of Precambrian rocks in Wisconsin
C. E. Dutton, R. E. Bradley
1970, IMAP 631
No abstract available....