Redefinition of the terms Kingsport Formation and Mascot Dolomite and subdivisions of the upper part of the Knox Group in eastern Tennessee
Leonard Dorrean Harris
1968, Open-File Report 68-119
Upper part of the Knox Group has previously been divided into three formations; however, because of the lack of regionally recognizable boundaries, there has been a marked inconsistency as to the rocks assigned by different workers to the Longview Dolomite, Kingsport Formation and Mascot Dolomite. Regional stratigraphic studies have pointed...
Availability of ground water in the northern part, Tenmile and Taunton River basins, southeastern Massachusetts
John R. Williams
1968, Hydrologic Atlas 300
The northern part of the Tenmile and Taunton River basins occupies an area of about 195 square miles. It includes some of the rapidly growing suburbs of Boston, Attleboro, and Brockton and lies along major highways connecting Boston with Fall River and Providence, Rhode Island. (See location map.) The purpose of...
Tertiary aquifers in the Mississippi embayment, with discussions of quality of the water
R. L. Hosman, A. T. Long, T. W. Lambert, H. G. Jeffery
1968, Professional Paper 448-D
No abstract available....
Geologic map of the Hartford quadrangle, Ohio County, Kentucky
Gus H. Goudarzi
1968, Geologic Quadrangle 741
Geologic map of the Twentynine Palms quadrangle, San Bernardino and Riverside Counties, California
T. W. Dibblee Jr.
1968, IMAP 561
Principal gold-producing districts of the United States
Albert Herbert Koschmann, M.H. Bergendahl
1968, Professional Paper 610
Ground-water reconnaissance of the Green River basin, southwestern Wyoming
G. E. Welder
1968, Hydrologic Atlas 290
Determination of channel capacity of the Merced River downstream from Merced Falls Dam, Merced County, California
J. C. Blodgett, G.L. Bertoldi
1968, Open-File Report 68-13
This study evaluates the adequacy of a reach of the Merced River between Merced Falls and the confluence with the San Joaquin River to carry flood releases from New Exchequer and McSwain Dams and Reservoirs. The flood release from these reservoirs is to be restricted so that flows will not...
Geologic interpretation of reconnaissance aeromagnetic survey of northeastern Alaska
W. P. Brosge, E. E. Brabb, E. R. King
1968, Open-File Report 68-23
Aeromagnetic surveys of Naval Petroleum Reserve No. 4 (Woolson and others, 1962) and of a 900-square-mile area near Fairbands (Andreasen and others, 1964) are the only published aeromagnetic reports on northeastern Alaska.Several total intensity aeromagnetic profiles, primarily over the Yukon Flats in the central part of the area shown on...
Aerial infrared surveys at The Geysers geothermal steam field, California
Robert M. Moxham
1968, Open-File Report 68-191
No abstract available....
Geologic map of the Ezel quadrangle, Morgan and Menifee Counties, Kentucky
G. N. Pipiringos, S.C. Bergman, Virgil A. Trent
1968, Geologic Quadrangle 721
Transcontinental geophysical survey (35°-39° N) radiometric age determinations of rocks
R. R. Marvin
1968, IMAP 537
No abstract available....
Calcium carbonate, organic carbon, and nitrogen in sediments from drill holes on the continental margin off Florida
Jobst Hulsemann
1968, Professional Paper 581-B
Geologic map of the Tower City quadrangle, Schuylkill, Dauphin, and Lebanon Counties, Pennsylvania
Gordon H. Wood
1968, Geologic Quadrangle 698
No abstract available....
Geologic map of the Swatara Hill quadrangle, Schuylkill and Berks Counties, Pennsylvania
Gordon H. Wood, Thomas M. Kehn
1968, Geologic Quadrangle 689
Aeromagnetic map of the Westhampton quadrangle and part of the Woronoco quadrangle, Hampshire County, Massachusetts
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 628
No abstract available....
(LAC-78) Geologic map of the Theophilus quadrangle of the moon
D.J. Milton
1968, IMAP 546
Making color infrared film a more effective high altitude sensor
Robert W. Pease, Leonard W. Browden
1968, Open-File Report 69-198
Mineral resources of the Appalachian region
Water Resources Division, U.S. Geological Survey, U.S. Bureau of Mines
1968, Professional Paper 580
No abstract available....
Geologic map of the Adjuntas quadrangle, Puerto Rico
P.H. Mattson
1968, IMAP 519
Geologic map of the Hooper Bay quadrangle, Alaska
J. M. Hoare, W. H. Condon
1968, IMAP 523
Aerial infrared reconnaissance of the Steamboat Springs area, Nevada
Robert M. Moxham, Gordon W. Greene
1968, Open-File Report 69-176
The determination of gold in geologic materials by neutron-activation analysis using fire assay for the radiochemical separations
Jack James Rowe, Frederick Otto Simon
1968, Circular 599
Geologic map of the Quality quadrangle, Butler and Logan Counties, Kentucky
Benjamin Gildersleeve
1968, Geologic Quadrangle 673
Geologic map of part of the Owensboro East quadrangle in Daviess County, Kentucky
William D. Johnson, Avery E. Smith
1968, Geologic Quadrangle 751
