Preliminary results of induced polarization-resistivity surveys in the Northgate district, Colorado
Gordon Robert Francis Johnson
1971, Open-File Report 71-159
Induced polarization (I.P.) and resistivity surveys were made at selected locations in the Northgate district, Jackson County, Colorado. The objectives of the study were (1) to determine the feasibility of detecting and delineating pyrite-altered zones adjacent to fluorsparmineralized veins, and (2) to locate buried or obscured extensions of these fluorspar...
Subsurface waste disposal by means of wells - A selective annotated bibliography
Donald Robert Rima, Edith B. Chase, Beverly M. Myers
1971, Water Supply Paper 2020
Subsurface waste disposal by means of wells is the practice of using drilled wells to inject unwanted substances into underground rock formations. The use of wells for this purpose is not a new idea. As long ago as the end of the last century, it was common practice to drill...
Analyses of stream-sediment samples from the Taylor Mountains D-8 quadrangle, Alaska
Allen L. Clark, W. H. Condon, J. M. Hoare, D. H. Sorg
1971, Open-File Report 71-68
No abstract available....
U.S. Geological Survey Central Laboratory in Salt Lake City, Utah
R.L. McAvory
1971, Open-File Report 71-188
Aeromagnetic map of part of the Ragged Top Mountain Quadrangle, Albany and Laramie counties, Wyoming
Water Resources Division, U.S. Geological Survey
1971, Geophysical Investigations Map 410
The Eagle Valley Evaporite, Northwest Colorado — A regional synthesis
William Wyman Mallory
1971, Bulletin 1311-E
No abstract available....
Geologic map of part of the Owensboro West quadrangle, in Daviess County, Kentucky
Gus H. Goudarzi, Avery E. Smith
1971, Geologic Quadrangle 890
A heavy mineral study of Pleistocene and Holocene sediments near Nome, Alaska
Madhusudan Sheth
1971, Open-File Report 71-257
A heavy mineral study was carried out for sand-size fractions of onshore Holocene sediments (modern beach and river sediments), nearshore Holocene and Pleistocene relict sediments, and Pleistocene and Pliocene sediments from several nearshore drill-holes. Heavy mineral assemblages of these sediments are dominated by garnet, chlorite, epidote, chloritoid, sphene, and staurolite.The...
Relations among radionuclide content and physical, chemical, and mineral characteristics of Columbia River sediments
J.L. Glenn, R. O. Van Atta
1971, Open-File Report 71-121
A proposed streamflow-data program for Texas
Carter R. Gilbert, R.O. Hawkinson
1971, Open-File Report 71-120
No abstract available....
Preliminary geologic map of the Midway quadrangle, Washington County, southwestern Pennsylvania
J.B. Roen
1971, Miscellaneous Field Studies Map 319
Ore deposits of the Kokomo-Tenmile District, Colorado
M.H. Bergendahl, Albert Herbert Koschmann
1971, Professional Paper 652
Index of surface-water records to September 30, 1970; Part 4, St. Lawrence River basin
Water Resources Division, U.S. Geological Survey
1971, Circular 654
Aquifer-test design, observation, and data analysis
Robert W. Stallman
1971, Techniques of Water-Resources Investigations 03-B1
Geologic map of the Delmer quadrangle, Pulaski County, Kentucky
Richard Quintin Lewis
1971, Geologic Quadrangle 909
Geologic map of the Blandville quadrangle, Ballard and Carlisle Counties, Kentucky
Wilds W. Olive
1971, Geologic Quadrangle 938
Geologic map of the Plainfield quadrangle, Franklin, Hampshire, and Berkshire Counties, Massachusetts
Philip Henry Osberg, Norman L. Hatch, Stephen A. Norton
1971, Geologic Quadrangle 877
Application of borehole geophysics to water-resources investigations
W.S. Keys, L.M. MacCary
1971, Techniques of Water-Resources Investigations 02-E1
This manual is intended to be a guide for hydrologists using borehole geophysics in ground-water studies. The emphasis is on the application and interpretation of geophysical well logs, and not on the operation of a logger. It describes in detail those logging techniques that have been utilized within the Water...
Geologic map of the Tompkinsville quadrangle, and part of the Union Hill quadrangle, Monroe County, Kentucky
Irving Jerome Witkind
1971, Geologic Quadrangle 937
Geologic map of parts of the Cairo and Barlow quadrangles, Ballard County, Kentucky
Wilds W. Olive
1971, Geologic Quadrangle 885
Geologic map of the Brooksville quadrangle, Bracken County, Kentucky
William F. Outerbridge
1971, Geologic Quadrangle 905
Geologic map of the Barker quadrangle, Judith Basin and Cascade Counties, Montana
Irving Jerome Witkind
1971, Geologic Quadrangle 898
Index of surface-water records to September 30, 1970; Part 8, Western Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1971, Circular 658
Geologic map of the Hustonville quadrangle, Casey and Lincoln Counties, Kentucky
Richard Quintin Lewis Sr., Alfred R. Taylor
1971, Geologic Quadrangle 916
Real-estate lakes
David A. Rickert, Andrew Maute Spieker
1971, Circular 601-G
Since the dawn of civilization waterfront land has been an irresistible attraction to man. Throughout history he has sought out locations fronting on oceans, rivers, and lakes. Originally sought for proximity .to water supply and transportation, such locations are now sought more for their esthetic qualities and for recreation. Usable...
