Aeromagnetic map of the North Fork quadrangle, Elko County, Nevada
F. A. Petrafeso, C. L. Long
1968, Open-File Report 68-289
No abstract available....
Reconnaissance geology, geophysics, and geochemistry of the southeastern part of the Lewis and Clark Range, Montana
Melville Rhodes Mudge, Ralph Leroy Erickson, Dean Kleinkopf, G.C. Curtin, A. P. Marranzino, Robert Eugene Zartman
1968, Bulletin 1252-E
No abstract available....
Aeromagnetic map of the Eureka region, Eureka and White Pine Counties, Nevada
B.D. Marcellus, F.A. Petrafeso
1968, Open-File Report 68-284
No abstract available....
Ground-water resources of the eastern shore of Virginia and the James, York, and Rappahannock river basins of Virginia east of the fall line
George D. DeBuchananne
1968, Hydrologic Atlas 284
Cassiterite in gold placers at Humboldt Creek, Serpentine-Kougarok area, Seward Peninsula, Alaska
C.L. Sainsbury, Reuben Kachadoorain, T. E. Smith, W. C. Todd
1968, Circular 565
No abstract available....
Water resources of the Lac Qui Parle River Watershed, Southwestern Minnesota
R. D. Cotter, L. E. Bidwell
1968, Hydrologic Atlas 269
The Lac qui Parle River watershed is underlain by thick water-bearing sections of glacial drift and Cretaceous rocks. Drainage is from the Coteau des Praries, a plateau in the southwest, to the Lac qui Parle reservoir, about 800 feet lower than the plateau. The term "watershed" as used in this...
Aeromagnetic map of the Wolcott-Boulder area, north-central Colorado
E.P. Smith, B.D. Marcellus
1968, Open-File Report 68-295
No abstract available....
Water resources and surficial geology of the Mendenhall Valley, Alaska
William W. Barnwell, Charles W. Boning
1968, Hydrologic Atlas 259
No abstract available....
Preliminary materials map of the North Adams quadrangle, Massachusetts-Vermont
George William Holmes
1968, Open-File Report 68-133
No abstract available....
Metallic mineral resources map of the Craig Quadrangle, Alaska
1968, Open-File Report 68-42
No abstract available. ...
Wapiti formation and Trout Peak Trachyandesite, northwestern Wyoming
Willis H. Nelson, William Gamewell Pierce
1968, Bulletin 1254-H
Aeromagnetic map of the Wilson Reservoir, Bull Run, and Owyhee quadrangles and part of the Hat Peak quadrangle, Elko County, Nevada
F. A. Petrafeso, C. L. Long
1968, Open-File Report 68-294
Potential for potash and other evaporite mineral resources in West Pakistan
C.L. Jones
1968, Open-File Report 68-153
Reconnaissance examination of marine evaporites in West Pakistan has revealed a highly favorable resource situation with respect to anhydrite, and a potentially favorable position for potash and sulfur. Further work is needed to evaluate the preliminary interpretations made during the present study. The establishment of a potash resource organization within...
Engineering geology of the Paducah East quadrangle in Kentucky
Thomas C. Nichols Jr.
1968, Bulletin 1258-A
Summary report on the geology and mineral resources of the Okefenokee National Wildlife Refuge, Georgia
Jack Elwood Smedley
1968, Bulletin 1260-N
A solid-inclusion borehole probe to determine three-dimensional stress changes at a point in a rock mass
Thomas C. Nichols Jr., John F. Abel Jr., Fitzhugh T. Lee
1968, Bulletin 1258-C
Redescription of Upper Devonian conodont genera and species proposed by Ulrich and Bassler in 1926
John Warfield Huddle
1968, Professional Paper 578
Geology of the Tierra Redonda Mountain and Bradley quadrangles, Monterey and San Luis Obispo Counties, California
David L. Durham
1968, Bulletin 1255
Geology of the Johnson River area, Alaska
George William Holmes, Helen Laura Foster
1968, Bulletin 1249
Metal absorption by Equisetum (horsetail)
Helen L. Cannon, Hansford T. Shacklette, Harry Bastron
1968, Bulletin 1278-A
Geology of the crystalline rocks in the western part of the Morrison quadrangle, Jefferson County, Colorado
Dolores J. Gable
1968, Bulletin 1251-E
Availability of palynological material from Naval Petroleum Reserve No. 4, VII: Topogorak Test Well No. 1
Richard A. Scott
1968, Open-File Report 68-243
No abstract available....
Aeromagnetic map of the Worcester South quadrangle, Worcester County, Massachusetts
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 623
No abstract available....
Aeromagnetic map of the Springfield South quadrangle, Hampden County, Massachusetts, and Hartford and Tolland Counties, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 632
No abstract available....
Aeromagnetic map of the Springfield North quadrangle, Hampden and Hampshire Counties, Massachusetts
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 618
No abstract available....