Time of travel of solutes in the Tuscarawas River Basin, Ohio, August and September, 1974
Arthur O. Westfall, Earl E. Webber
1977, Open-File Report 77-23
A time-of-travel study was made on a 10.6-mile reach of the Tuscarawas River to determine average velocity and dispersion characteristics between selected points. The reach was divided into five subreaches, and a fluorescent dye used as a tracer material. At about the 50-percent flow-duration level, time-of-travel of the peak concentration...
Conodont color alteration; an index to organic metamorphism
Anita G. Epstein, Jack Burton Epstein, Leonard Dorreen Harris
1977, Professional Paper 995
Geologic map of the Sixteen NE quadrangle, Meagher, Gallatin, and Park Counties, Montana
Laura W. McGrew
1977, Geologic Quadrangle 1384
Geologic map of the Stamping Ground quadrangle, north-central Kentucky
Frank R. Moore
1977, Geologic Quadrangle 1430
Characteristic marine molluscan fossils from the Dakota sandstone and intertongued Mancos Shale, west-central New Mexico
William Aubrey Cobban
1977, Professional Paper 1009
Geologic map of the Ringling quadrangle, Meagher County, Montana
Laura W. McGrew
1977, Geologic Quadrangle 1382
Preliminary data for Madison Limestone test well 2, SE 1/4, SE 1/4 sec. 18, T. 1 N., R. 54 E., Custer County, Montana
David L. Brown, R. K. Blankennagel, J.F. Busby, R. W. Lee
1977, Open-File Report 77-863
Deep drilling data, Raft River geothermal area, Idaho; Raft River geothermal exploration No. 3
H. R. Covington (compiler)
1977, Open-File Report 77-616
Geologic map of the Ellisburg quadrangle, Casey County, Kentucky
Samuel L. Moore
1977, Geologic Quadrangle 1397
Preliminary study of heavy minerals from the Beluga and Sterling Formations exposed near Homer, Kenai Peninsula, Alaska
K. T. Biddle
1977, Open-File Report 77-874
Geologic map of the North Middletown quadrangle, east-central Kentucky
Charles T. Helfrich
1977, Geologic Quadrangle 1444
No abstract available....
Interpretation of electromagnetic soundings in the Raft River geothermal area, Idaho
Walter L. Anderson
1977, Open-File Report 77-557
The hydrologic history of the San Carlos Reservoir, Arizona, 1929-71, with particular reference to evapotranspiration and sedimentation
Frank P. Kipple
1977, Professional Paper 655-N
Geologic map of the Big A Mountain quadrangle, Buchanan and Russell Counties, Virginia
Ralph L. Miller, Charles R. Meissner
1977, Geologic Quadrangle 1350
Stillwater Complex, Montana; rock succession, metamorphism and structure of the complex and adjacent rocks
Norman J. Page
1977, Professional Paper 999
Geologic map of the Eminence quadrangle, Shelby and Henry Counties, Kentucky
Stanley J. Luft
1977, Geologic Quadrangle 1385
Revisions of Ulmus and Zelkova in the middle and late Tertiary of western North America
Toshimasa Tanai, Jack A. Wolfe
1977, Professional Paper 1026
Assessment of the current Occoquan water-supply situation, Fairfax County, Virginia
Robert M. Hirsch, John C. Schaake, Daniel P. Sheer
1977, Open-File Report 77-811
Geologic map of the Scholle quadrangle, Socorro, Valencia, and Torrance Counties, New Mexico
Donald A. Myers
1977, Geologic Quadrangle 1412
Relation of urban land-use and land-surface characteristics to quantity and quality of storm runoff in two basins in California
Marc A. Sylvester, William M. Brown
1977, Open-File Report 77-288
Land use and land cover and associated maps for Oregon City, Oregon
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-436
Westminster Quadrangle, geology, hydrology, and mineral resources
E. G. Otton
1977, Open-File Report 77-790
Land use and land cover and associated maps for Madison, Wisconsin
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-389
Characteristics of thin-skinned style of deformation in the southern Appalachians, and potential hydrocarbon traps
Leonard Dorrean Harris, Robert C. Milici
1977, Professional Paper 1018
This paper is an attempt to focus attention on the more important characteristics of the thin-skinned style of deformation in the southern Appalachians by presenting a model to illustrate the regional anatomy and to identify likely structures that need additional investigation as possible prospects for hydrocarbon accumulation. Five distinct changes...
Late Quaternary depositional history, Holocene sea-level changes, and vertical crustal movement, southern San Francisco Bay, California
Brian F. Atwater, Charles W. Hedel, Edward J. Helley
1977, Professional Paper 1014
Sediments collected for bridge foundation studies at southern San Francisco Bay, Calif., record estuaries that formed during Sangamon (100,000 years ago) and post-Wisconsin (less than 10,000 years ago) high stands of sea level. The estuarine deposits of Sangamon and post-Wisconsin ages are separated by alluvial and eolian deposits and by...
