Al Kushaymiyah as a target for a Colorado-type molybdenite deposit
P. K. Theobald
1971, Open-File Report 71-281
The granitic complex in the vicinity of Al Kushaymiyah was singled out by Whitlow (19,69, 1969a, 1971), as one of the most promising areas for exploration in the Southern Wajd quadrangle (Jackson and others, 1962). He noted in particular the intensity of shattering and silicification of these potassium-rich granites, and...
Transmission of digital data
Charles R. Showen
1971, Open-File Report 72-347
The Geological Survey, Water Resources Division, established a pilot project to evaluate equipment that would transmit date recorded on 16-channel paper tapes over voice-grade telephone lines from field offices to the Washington, D.C., Automatic Data Processing Unit (A.D.P. Unit). Such equipment would allow computer-processed data for current-purpose hydrologic data stations...
The Shublik Formation and adjacent strata in northeastern Alaska description, minor elements, depositional environments and diagenesis
Harry Allison Tourtelot, Irvin L. Tailleur
1971, Open-File Report 71-284
The Shublik Formation (Middle and Late Triassic) is widespread in the surface and subsurface of northern Alaska. Four stratigraphic sections along about 70 miles of the front of the northeastern Brooks Range east of the Canning giver were examined and sampled in detail in 1968. These sections and six-step spectrographic...
Geochemical evaluation of the Dieng Mountains, Central Java, for the production of geothermal energy
Alfred Hemingway Truesdell
1971, Open-File Report 71-285
Geochemical data from the Nabesna C-4 quadrangle, Alaska
Neal A. Matson Jr., Donald H. Richter
1971, Open-File Report 71-203
Aeromagnetic Map of the Juazon Quadrangle, Liberia
Cletus S. Wotorson, John Charles Behrendt
1971, Open-File Report 71-1597
Thermal survey of Dardanelle Reservoir
J.N. Sullavan
1971, Open-File Report 71-270
Recovery, separation, and identification of phenolic compounds from polluted waters
S.D. Faust, Hansjakob Stutz, O.M. Aly, P.W. Anderson
1971, Open-File Report 71-100
Annual compilation and analysis of hydrologic data for Escondido Creek, San Antonio River basin, Texas
D.R. Reddy
1971, Open-File Report 72-308
IntroductionHistory of Small Watershed Projects in TexasThe U.S. Soil Conservation Service is actively engaged in the installation of flood and soil erosion reducing measures in Texas under the authority of the "Flood Control Act of 1936 and 1944" and "Watershed Protection and Flood Prevention Act" (Public Law 566), as amended....
Geologic reconnaissance map of the Rules Hill and Ludwig Mountain quadrangles, La Plata County, Colorado
W. J. Hail Jr., Harley Barnes, A.D. Zapp
1971, Open-File Report 71-143
Aeromagnetic map of the Zwedru quadrangle, Liberia
Cletus S. Wotorson, John Charles Behrendt
1971, Open-File Report 71-331
Geologic map of the Sedan Quadrangle, Gallatin and Park counties, Montana
B. A. Skipp, W.J. McManis
1971, Open-File Report 71-264
Two former faces of the Moon
Don E. Wilhelm, D.E. Davis
1971, Open-File Report 71-326
No abstract available....
Geologic reconnaissance map of the Bear Mountain and Oakbrush Ridge quadrangles, Hinsdale and Archuleta counties, Colorado
W. J. Hail Jr.
1971, Open-File Report 71-141
Map showing chloride content of water from selected wells finished in the "shallow aquifer," Roswell basin, New Mexico, August-October 1970
G. E. Welder
1971, Open-File Report 72-448
No abstract available....
Lithologic units useful for solar evaporation pond construction at Searles Lake, San Bernardino County, California
Joel L. Renner
1971, Open-File Report 71-238
Geologic map of the Lochiel Quadrangle, Santa Cruz County, Arizona
F. S. Simons
1971, Open-File Report 71-262
A list of references on lead isotope geochemistry, 1967-1969 (with an addendum to the list through 1966)
Bruce R. Doe
1971, Open-File Report 71-89
This bibliography was constructed to be as complete as possible for terminal papers containing new data relative to the geochemical applications of: Common lead U-The-Pb isotopic dating Pb-α Pb210, Pb212, Pb214 No effort was made for completeness of: Annual reports, Yearbooks, etc. Review papers although many are included. Abstracts and theses are omitted....
Geologic provinces of the near side of the Moon
John Francis McCauley, Don E. Wilhelms
1971, Open-File Report 71-189
No abstract available....
Geologic and metallogenic maps of Puerto Rico
D. P. Cox, R. P. Briggs
1971, Open-File Report 71-78
Geologic map of the upper Mono Creek-Pine Mountain area, California, showing rock units and structures offset by the Big Pine Fault
J. G. Vedder, T. W. Dibblee Jr., R.D. Brown Jr.
1971, Open-File Report 71-309
No abstract available. ...
Maps showing distribution of anomalous amounts of selected elements in stream-sediment and rock samples from the Eagle quadrangle, east-central Alaska
Helen Laura Foster, M. E. Yount
1971, Open-File Report 71-112
Hornblende-plagioclase porphyry intrusives in the northeast quarter of the Ponce quadrangle, Puerto Rico
R.D. Krushensky
1971, Open-File Report 71-176
Early paleozoic fossils in the Neruokpuk Formation, northeast Alaska
J. Thomas Dutro Jr., H. N. Reiser, R. L. Detterman, W. P. Brosge
1971, Open-File Report 71-91
Preliminary photointerpretation and damage maps of landslide and other surficial deposits in northeastern San Jose, California
T. H. Nilsen, E. E. Brabb
1971, Open-File Report 71-217
No abstract available....
