Determination of ammonium citrate-soluble cobalt in soils and sediments
Frank Cogswell Canney, G.A. Nowlan
1964, Open-File Report 64-30
A rapid field method for the determination of cold-extractable cobalt in soils and sediments has been developed for use in geochemical prospecting. Readily available cobalt is dissolved by treating the sample with an aqueous ammonium citrate-hydroxylamine hydrochloride solution; the filtered citrate extract is then treated with 2-nitroso1-naphthol to form a...
Geology of the Livingston quadrangle, Montana
Albert Eugene Roberts
1964, Geologic Quadrangle 259
Preliminary surficial geologic map of the Mesabi-Vermilion Iron Range area, northeastern Minnesota
R. D. Cotter, H. L. Young, T. C. Winter
1964, IMAP 403
No abstract available....
Geologic map of the Shumla quadrangle, Val Verde County, Texas
V. L. Freeman
1964, IMAP 424
Aeromagnetic map of parts of the Matchwood, Ontonagon, Rockland and Greenland quadrangles, Ontonagon County, Michigan
James R. Balsley, John R. Kirby
1964, Open-File Report 64-6
No abstract available....
Aeromagnetic map of parts of Marquette, Dickinson, Baraga, Alger, and Schoolcraft Counties, Michigan
James R. Balsley, F.A. Petrafeso
1964, Open-File Report 64-7
No abstract available. ...
Geologic map and sections of the Torrance Station 4 NE quadrangle, Lincoln County, New Mexico
W. A. Fischer, R.J. Hackman
1964, IMAP 400
Geologic map of the Indian Wells quadrangle, Terrell and Brewster Counties, Texas
V. L. Freeman
1964, IMAP 395
Aeromagnetic map of the Georgia Nuclear Laboratory area, Georgia
P. W. Philbin, F.A. Petrafeso, C. L. Long
1964, Geophysical Investigations Map 488
No abstract available....
Petrochemistry and bedrock geology of the Fitchville quadrangle, Connecticut
George L. Snyder
1964, Bulletin 1161-I
Reconnaissance geologic map of Baranof and Kruzof Islands, Alaska
R. A. Loney, J. S. Pomeroy, D. A. Brew, L.J.P. Muffler
1964, IMAP 411
Preliminary report on the geologic and geophysical investigations of the Loveland Basin landslide, Clear Creek County, Colorado
Charles Sherwood Robinson, R. D. Carroll, Fitzhugh T. Lee
1964, Open-File Report 64-135
Geologic and geophysical investigations of the Loveland Basin landslide, which formed at the cut for the east portal of the Straight Creek tunnel, were made by the U.S. Geological Survey in cooperation with the U.S. Bureau of Public Road and the Colorado Department of Highways. The investigations indicate that the...
Preliminary geologic map and sections of the southwest part of the Topanga quadrangle, Los Angeles County, California
R. F. Yerkes, Russell H. Campbell, J. E. Schoellhamer
1964, Open-File Report 64-166
No abstract available....
Geology of the NW1/4 of Freighter Gap quadrangle, Sweetwater County, Wyoming
H. D. Zeller, E. V. Stephens
1964, Miscellaneous Field Studies Map 289
Geology of the NE 1/4 of the Essex Mountain quadrangle, Sweetwater County, Wyoming
H. D. Zeller, E. V. Stephens
1964, Miscellaneous Field Studies Map 285
Aeromagnetic map of the East Lee quadrangle, Berkshire County, Massachusetts
Peter Popenoe, G. R. Boynton, G. L. Zandle
1964, Geophysical Investigations Map 452
No abstract available....
Provisional geologic map of Puerto Rico and adjacent islands
R. P. Briggs
1964, IMAP 392
Geologic map of the Rodman Mountains quadrangle, San Bernardino County, California
T. W. Dibblee Jr.
1964, IMAP 430
No abstract available....
Surficial geology of Alaska
T. N. V. Karlstrom (compiler)
1964, IMAP 357
No abstract available....
An appraisal of potential ground-water salvage along the Pecos River between Acme and Artesia, New Mexico
Reed W. Mower, J. W. Hood, R.L. Cushman, R.L. Borton, S.E. Galloway
1964, Water Supply Paper 1659
Water-table, surface-drainage, and engineering soils map of the Harrington quadrangle, Delaware
Christian F. Davis, Durward H. Boggess
1964, Hydrologic Atlas 136
Heavy metals in stream sediment, southeastern Maine
Gordon H. VanSickle, William H. Dennen, Edwin Van Horn Post
1964, Open-File Report 64-156
Iron occurrences in Alaska
Edward Huntington Cobb
1964, Mineral Investigations Resource Map 40
Aeromagnetic map of the Phillips quadrangle, Franklin County, Maine
G. R. Boynton, Francis P. Gilbert
1964, Open-File Report 64-20
No abstract available....
Polar charts for calculating aeromagnetic anomalies of three-dimensional bodies
Roland George Henderson, Alphonso Wilson
1964, Open-File Report 64-76
