Map showing contours on the base of saprolite, Fairfax County, Virginia
A.J. Froelich, T.L. Heironimus
1977, Open-File Report 77-710
Geologic map of the Cowcreek Quadrangle, Owsley and Breathitt counties, Kentucky
William F. Outerbridge
1977, Open-File Report 77-522
Geologic map of the Beattyville Quadrangle, Lee and Owsley counties, Kentucky
Gordon Whitney Weir, R. E. Eggleton
1977, Open-File Report 77-579
Leasable mineral and waterpower land classification map of the Cortez quadrangle, Colorado, Utah: Lands withdrawn, classified, and prospectively valuable for leasable minerals, occurrences of other selected minerals, and lands withdrawn or classified for waterpower and reservoir sites
Eileen M. Pera, E. G. Allen, Gale Alex Lutz
1977, Open-File Report 77-603
No abstract available....
Geologic map of the northernmost Gore Range and southernmost northern Park Range, Grand, Jackson, and Routt counties, Colorado
George L. Snyder
1977, Open-File Report 77-189
Lineament map of parts of Virginia, North Carolina, and South Carolina
N.J. Trask, L. C. Rowan, M. Dennis Krohn
1977, Open-File Report 77-434
Map showing extent, altitude of base, and thickness of Potomac Group in Fairfax County, Virginia
J. D. Larson, A.J. Froelich
1977, Open-File Report 77-286
Geologic map of the Bell Farm Quadrangle and part of the Barthell SW Quadrangle, McCreary and Wayne counties, Kentucky
J. Hiram Smith
1977, Open-File Report 77-873
Mineral resource, geological, and geophysical maps of the New River Gorge area, Fayette, Raleigh, and Summers Counties, West Virginia
Kenneth John Englund, R. King, F. G. Lesure, W. J. Perry Jr.
1977, Open-File Report 77-76
Leasable mineral and waterpower land classification map of the Delta Quadrangle, Utah
Eileen M. Pera, J. E. Smedley, W.F. Burns
1977, Open-File Report 77-627
Map showing coal fields and distribution of coal-bearing rocks in the western part of southern Alaska
Carleen D. Holloway
1977, Open-File Report 77-169-I
No abstract available....
Geologic map of the Big Creek Quadrangle, southeastern Kentucky
Richard Quintin Lewis Sr., Dan E. Hansen
1977, Open-File Report 77-879
Map showing coal fields and distribution of coal-bearing rocks in the eastern part of southern Alaska
Carleen D. Holloway
1977, Open-File Report 77-169-D
No abstract available....
Leasable mineral and waterpower land classification map of the Grand Junction quadrangle, Colorado, Utah: Lands withdrawn, classified, and prospectively valuable for leasable minerals; occurrences of other selected minerals; and lands withdrawn or classified for waterpower and reservoir sites
Eileen M. Pera, J. E. Smedley, D. A. DeCicco, E. G. Allen, G. A. Lutz
1977, Open-File Report 77-304
No abstract available....
Map showing biotopes in relation to geomorphic features of a part of the south-central Texas coastal zone, 1968-1973
Gary W. Hill, Ralph Eugene Hunter
1977, Open-File Report 77-98
No abstract available....
Leasable mineral and waterpower land classification of the Williston quadrangle, North Dakota: Lands withdrawn, classified, and prospectively valuable for leasable minerals, occurrences of other selected minerals, and lands withdrawn or classified for waterpower and reservoir sites
Andrew F. Bateman Jr., L. A. Shoaff, Terry R. Flot
1977, Open-File Report 77-626
No abstract available....
Maps showing residual magnetic intensity along the California coast, lat 37°30'N to lat 34°30'N
David S. McCulloch, Rodger H. Chapman
1977, Open-File Report 77-79
No abstract available....
Leasable mineral and waterpower land classification map, Salina quadrangle, Utah
Jack E. Smedley, Eileen M. Pera, Gale Alex Lutz
1977, Open-File Report 77-548
No abstract available....
Geologic map and section of the Bob Marshall Wilderness and Study Areas, Lewis and Clark, Teton, Pondera, Flathead, Missoula, and Powell counties, Montana
Melville Rhodes Mudge, Robert L. Earhart
1977, Open-File Report 77-350
Leasable mineral and waterpower land classification map of the Lamar quadrangle, Colorado, Kansas: Lands withdrawn, classified, and prospectively valuable for leasable minerals, occurrences of other selected minerals, and lands withdrawn or classified for waterpower and reservoir sites
Elizabeth G. Allen, Donald A. DeCicco
1977, Open-File Report 77-855
No abstract available....
Leasable mineral and waterpower land classification map of the Tooele quadrangle, Utah: Lands withdrawn, classified, and prospectively valuable for leasable minerals, occurrences of other selected minerals, and lands withdrawn or classified for waterpower and reservoir sites
Eileen M. Pera, E. G. Allen, Nancy L. Curtis
1977, Open-File Report 77-602
No abstract available....
Maps of Helena and East Helena quadrangles, Montana, showing areal distribution of surficial deposits and bedrock and location of geological faults
Robert George Schmidt
1977, Open-File Report 77-129
Maps of lineaments, lineament intersections, and hydrothermal alteration of northern Sonora, Mexico
Gary L. Raines
1977, Open-File Report 77-78
Map showing Precambrian geology in parts of the Baraga, Dead River, and Clark Creek basins, Marquette and Baraga Counties, Michigan
William F. Cannon
1977, Open-File Report 77-467
No abstract available....
Leasable mineral and waterpower land classification map of the Watford City Quadrangle, North Dakota
Andrew F. Bateman Jr., L. A. Shoaff, Terry R. Flot
1977, Open-File Report 77-547