Reconnaissance geologic map of the Harrat Tuffil Quadrangle, sheet 20/39 B, Kingdom of Saudi Arabia
John S. Pallister
1983, Open-File Report 83-332
The Harrat Tuffil quadrangle, sheet 20/39 B, is located between lat 20°30’ and 21°00’ N. and long 39°30’ and 40°00’ E. about 50 km southeast of Jiddah. A western belt of Proterozoic metapelites and related rocks, defined as the Sa’diyah formation, structurally underlies and locally is interlayered with Proterozoic metabasaltic...
Historical changes to Lake Washington and route of the Lake Washington Ship Canal, King County, Washington
Michael J. Chrzastowski
1983, Open-File Report 81-1182
Lake Washington, in the midst of the greater Seattle metropolitan area of the Puget Sound region (fig. 1), is an exceptional commercial, recreational, and esthetic resource for the region . In the past 130 years, Lake Washington has been changed from a " wild " lake in a wilderness setting...
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: April 1983
John B. Townshend, J.E. Papp, E.A. Sauter, L.Y. Torrence, T.K. Cunningham
1983, Open-File Report 83-300-D
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory;...
Seismic energy release and hazard estimation in the Basin and Range Province
Sylvester Theodore Algermissen, B. L. Askew, P.C. Thenhaus, D. M. Perkins, S. Hanson, B.L. Bender
1983, Open-File Report 83-358
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: March 1983
John B. Townshend, J.E. Papp, E.A. Sauter, L.Y. Torrence, T.K. Cunningham
1983, Open-File Report 83-300-C
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory;...
California; basic data for thermal springs and wells as recorded in Geotherm; Part B
James D. Bliss
1983, Open-File Report 83-428-B
Idaho; basic data for thermal springs and wells as recorded in Geotherm; Part B
James D. Bliss
1983, Open-File Report 83-431-B
Geologic map of the Amonate quadrangle, Virginia-West Virginia
John F. Windolph Jr.
1983, Open-File Report 83-446
No abstract available. ...
Wasatch Front urban area seismic response data report, Utah
Kenneth W. King, W. W. Hays, P. J. McDermott
1983, Open-File Report 83-452
Little strong-motion data exists for seismic motions in the Intermountain seismic belt. Measurements of low-strain ground motions at 82 different locations in the urban areas of the Intermountain seismic belt were made to investigate the variations of ground-motion characteristics of a seismic data base for ground-motion hazards study. The low-strain...
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: February 1983
John B. Townshend, J.E. Papp, E.A. Sauter, T.K. Cunningham, L.Y. Torrence
1983, Open-File Report 83-300-B
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory;...
Geologic materials and hydrogeologic characteristics in the Fire Lakes-Eklutna area, Anchorage, Alaska
Henry R. Schmoll, Richard P. Emanuel
1983, Open-File Report 83-479
No abstract available....
Estimated oil and gas reserves, southern California outer continental shelf, December 31, 1982
R. S. Ballantyne
1983, Open-File Report 83-559
Remaining recoverable reserves of oil* and gas in the Outer Continental Shelf off Southern California are estimated to be 968 million barrels of oil and 1,851 billion cubic feet of gas as of December 31, 1982. These reserves are attributed to 14 fields. Original recoverable reserves from these fields are...
Reconnaissance of the principal springs of Puerto Rico, 1982-83
Senen Guzman-Rios
1983, Open-File Report 83-683
No abstract available....
Summary of available data on surface water, State of Hawaii - Volume 3: Station location maps for the Islands of Oahu, Molokai, Maui and Hawaii
Iwao Matsuoka
1983, Open-File Report 81-1056-B
No abstract available....
Reconnaissance geologic map of the Whitehorse Ranch Quadrangle, Harney and Malheur counties, Oregon
James J. Rytuba, Scott A. Minor, Dean B. Vander Meulen
1983, Open-File Report 83-284
Acoustic systems for the measurement of streamflow
Antonius Laenen, Winchell Smith
1983, Water Supply Paper 2213
The acoustic velocity meter (AVM), also referred to as an ultrasonic flowmeter, has been an operational tool for the measurement of streamflow since 1965. Very little information is available concerning AVM operation, performance, and limitations. The purpose of this report is to consolidate information in such a manner as to...
Distribution and transport of trace substances in the Schuylkill River Basin from Berne to Philadelphia, Pennsylvania
J. K. Stamer, T.H. Yorke, G.L. Pederson
1983, Open-File Report 83-265
Photogeologic and reconnaissance geologic map of the Orinoco Quadrangle, Rosebud County, Montana
R. B. Colton, J.L. Klockenbrink, M. A. Grout, E.L. Heffern
1983, Miscellaneous Field Studies Map 1664
Water-resources investigations of the U.S. Geological Survey in Colorado; fiscal year 1983
R.O. Hawkinson, D.J. Lystrom
1983, Open-File Report 83-138
Potentiometric surface of the Floridan aquifer in the St. Johns River Water Management District and vicinity, Florida, September 1983
G. R. Schiner, E. C. Hayes
1983, Open-File Report 83-869
This potentiometric map highlights: the altitude at which water level would stay in tightly cased wells; wells; springs; state water management district boundaries and sub-basin boundaries. (Lantz-PTT)...
Map showing the status of the Oregon wilderness and roadless areas resource potential evaluation
Robin B. Fiebelkorn, George W. Walker
1983, Open-File Report 83-100
No abstract available....
Preliminary stage-discharge relations for Black Warrior River at William Bacon Oliver Lock and Dam at Tuscaloosa, Alabama
G. H. Nelson Jr., C. O. Ming
1983, Open-File Report 84-56
A sillimanite gneiss dome in the Yukon crystalline terrane, east-central Alaska: Petrography and garnet-biotite geothermometry
Cynthia Dusel-Bacon, H.L. Foster
1983, Professional Paper 1170-E
No abstract available....
Digital cartographic data standards; defining the issues; completion of the first year of work
Harold Moellering, editor(s)
1983, Open-File Report 87-303
Estimated water use in Puerto Rico, 1980
Fernando Gómez-Gómez, Rafael Dacosta, Miguel Orona
1983, Open-File Report 83-689
