Determination of nitrates in saline minerals
Laura E. Reichen, Joseph J. Fahey
1968, Bulletin 1214-F
Geologic map of the Housetop Mountain quadrangle, Garfield and Mesa Counties, Colorado
John R. Donnell, Warren E. Yeend
1968, Open-File Report 68-79
No abstract available....
Calculation of cavity radius using an average potential energy function
G.E. Brethauer
1968, Open-File Report 68-21
No abstract available....
Computer technique for tracing seismic rays in two-dimensional geological models
Nazieh K. Yacoub, James Henry Scott, F. A. McKeown
1968, Open-File Report 68-334
Geologic map of the Ezel quadrangle, Morgan and Menifee Counties, Kentucky
G. N. Pipiringos, S.C. Bergman, Virgil A. Trent
1968, Geologic Quadrangle 721
Geologic map of the Adjuntas quadrangle, Puerto Rico
P.H. Mattson
1968, IMAP 519
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 Huachuca and Mustang Mountains, southeastern Arizona
P. T. Hayes, R.B. Raup
1968, IMAP 509
Calcium carbonate, organic carbon, and nitrogen in sediments from drill holes on the continental margin off Florida
Jobst Hulsemann
1968, Professional Paper 581-B
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...
Transcontinental geophysical survey (35-39 N.) gravity and bathymetric map from the coast of California to 133 W. longitude
R. K. Lattimore, S.A. Bush, P.A. Bush
1968, IMAP 531-B
Geologic map of the Twentynine Palms quadrangle, San Bernardino and Riverside Counties, California
T. W. Dibblee Jr.
1968, IMAP 561
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....
Mineral investigations in the Al Aqiq area, Saudi Arabia
Virgil A. Trent
1968, Open-File Report 68-273
No abstract available. ...
Making color infrared film a more effective high altitude sensor
Robert W. Pease, Leonard W. Browden
1968, Open-File Report 69-198
Transcontinental geophysical survey (35°-39° N) radiometric age determinations of rocks
R. R. Marvin
1968, IMAP 537
No abstract available....
(LAC-78) Geologic map of the Theophilus quadrangle of the moon
D.J. Milton
1968, IMAP 546
Geographic map of the Asir quadrangle, Kingdom of Saudi Arabia
Glen F. Brown, Roy O. Jackson
1968, IMAP 217-B
Prepared by the U.S. Geological Survey and the Arabian American Oil Company under the joint sponsorship of the Kingdom of Saudi Arabia and the U.S. Department of State. Principally revisions to roads and addition of new place names as of May 1968....
Reconnaissance geologic map of the Preston quadrangle, southeastern Idaho
Steven S. Oriel, Lucian B. Platt
1968, Open-File Report 68-205
Transcontinental geophysical survey (35°-39° N) magnetic map from the coast of California 133° W longitude
R. K. Lattimore, B.G. Bassinger, Omar DeWald
1968, IMAP 531-A
No abstract available....
Geologic map of the Tower City quadrangle, Schuylkill, Dauphin, and Lebanon Counties, Pennsylvania
Gordon H. Wood
1968, Geologic Quadrangle 698
No abstract available....
Causes of Flooding of Little Charley Bowlegs Creek Upstream from Highlands Hammock State Park, Florida
W.E. Murphy Jr.
1968, Open-File Report 68-196
Geologic map of the Graham quadrangle, western Kentucky
Thomas M. Kehn
1968, Geologic Quadrangle 765