The hydraulics of overland flow on hillslopes
W. W. Emmett
1968, Open-File Report 68-98
A mineral reconnaissance of the Jabal Khida quadrangle, Saudi Arabia
Jesse William Whitlow
1968, Open-File Report 68-325
Reconnaissance of the Jabal Khida quadrangle shows that granite and granodiorite (unit gg), biotite and hornblende granite (unit gr) and alkalic and paralkalic granit (unit gp) divisions for granites seems valid, but that two ages of metamorphic and extrusive rocks are mapped as the Halaben formation (unit ha/hc). Semiquantitative analyses of...
Geothermal studies - Yellowstone National Park (Test Site 11), Wyoming
Donald Edward White, R.O. Fournier, L.J.P. Muffler, A.H. Truesdell
1968, Open-File Report 68-322
Map showing recently active breaks along the San Andreas and related faults between Cholame Valley and Tejon Pass, California
J. G. Vedder, Robert E. Wallace
1968, Open-File Report 68-311
This map is one of a set that shows the lines of inferred most recent movements on the San Andreas fault; it was compiled primarily to provide information for those concerned with land use and development on or near the fault. The mapped lines mark suspected displacement of the ground...
Surface seismic measurements of the Project GASBUGGY explosion at intermediate distance ranges
David H. Warren, W. H. Jackson
1968, Open-File Report 68-315
Project GASBUGGY was an experiment performed by the Atomic Energy Commission, the El Paso Natural Gas Company, and the Bureau of Mines, U.S. Department of the Interior, to determine the effectiveness of a method for increasing the recovery of natural gas by large-scale fracturing of a gas-bearing formation with an...
Geochemical reconnaissance maps of granite rocks, Coleen and Table Mountain quadrangles, Alaska
W. P. Brosge, H. N. Reiser
1968, Open-File Report 68-24
No abstract available....
Geologic map of the Rulison quadrangle, Garfield County, Colorado
Warren E. Yeend, John R. Donnell
1968, Open-File Report 68-335
Film density analyzers for infrared investigations
Robert M. Turner, George R. Boynton
1968, Open-File Report 68-280
Timber Mountain Tuff, southern Nevada, and its relation to cauldron subsidence
F.M. Byers Jr., P. P. Orkild, W. J. Carr, W. D. Quinlivan
1968, Open-File Report 68-30
Reconnaissance mineral and geological investigations in the Tayyib Al Ism quadrangle, Aqaba area, Saudi Arabia
Virgil A. Trent, Robert Francis Johnson
1968, Open-File Report 68-277
Reconnaissance mineral and geologic investigations in the Maqna quadrangle, Aqaba area, Saudi Arabia
Virgil A. Trent, Robert Francis Johnson
1968, Open-File Report 68-276
Reconnaissance mineral and geologic investigations in the Al Bad' quadrangle, Aqaba area, Saudi Arabia
Virgil A. Trent, Robert Francis Johnson
1968, Open-File Report 68-275
Preliminary report on a field trip September 29-December 12, 1964 to to the Aqaba area, Saudi Arabia
Virgil A. Trent, Robert Francis Johnson
1968, Open-File Report 68-274
Geologic map of the Saddle Mountain quadrangle, Pinal County, Arizona
Medora Louise Hooper Krieger
1968, Geologic Quadrangle 671
Saturated thickness of the valley-fill aquifer in the vicinity of Sterling, Colorado, March 1968
Paul A. Schneider, Donald R. Albin
1968, Open-File Report 69-239
No abstract available. ...
Summary report on the geology and mineral resources of the Three Arch Rocks National Wildlife Refuge, Oregon
Albert Edward Weissenborn, Parke Detweiler Snavely Jr.
1968, Bulletin 1260-H
Dispersive multispectral scanning; a feasibility study
J. Braithwaite
1968, Open-File Report 68-19
Optical-mechanical line scanners can be used from aircraft and satellites to obtain strip maps of the surface over which the vehicle passes. The feasibility of combining wavelength dispersing techniques with such scanning techniques has been studied. This combination makes it possible to obtain spectral and spatial information simultaneously. Appropriate data...
Geologic evaluation of infrared imagery, eastern part of Yellowstone National Park, Wyoming and Montana
Harry Wynn Smedes
1968, Open-File Report 68-253
Silent Canyon volcanic center, Nye County, Nevada
Donald C. Noble, K. A. Sargent, H. H. Mehnert, E. B. Ekren, F.M. Byers Jr.
1968, Open-File Report 68-343
Determination of nitrates in saline minerals
Laura E. Reichen, Joseph J. Fahey
1968, Bulletin 1214-F
Map showing recently active breaks along the Hayward fault zone and the southern part of the Calaveras fault zone, California
Dorothy H. Radbruch
1968, Open-File Report 68-220
This map is one of a set that shows the traces of the inferred most recently active faults of the San Andreas and related fault zones of the San Andreas fault systems (Cromwell, 1962.) It was compiled primarily to provide information for those concerned with land use and development on...
Summary of floods in the United States during 1962
J.O. Rostvedt
1968, Water Supply Paper 1820
This report describes the most outstanding floods in the United Spates during 1962. The most damaging floods during the year occurred in February in southern Idaho and northern Nevada and Utah, and during the latter part of February and the early part of March in Kentucky and in the Cumberland...
A geologic and mineral reconnaissance of the Ablah formation and the Kamdan anomaly, South Aqiq area, Saudi Arabia
Virgil A. Trent, Ghazi H. Sultan
1968, Open-File Report 68-278
Geologic map of the Hawxhurst Creek quadrangle, Garfield and Mesa counties, Colorado
John R. Donnell, Warren E. Yeend
1968, Open-File Report 68-78
Application of dislocation theory to analysis of vertical displacements at the ground surface caused by the Duryea event
G.E. Brethauer
1968, Open-File Report 68-20
Dislocation theory is used in an analysis that explains measured vertical displacements across a fault near the Duryea underground nuclear explosion. The difference between the measured vertical displacement and the theoretically predicted vertical displacement caused by cavity formation is termed the residual vertical displacement. The residual vertical displacement is, therefore,...