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Page 5831, results 145751 - 145775

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Techniques for the evaluation of surface wind data in terms of eolian sand drift
Steven G. Fryberger
1978, Open-File Report 78-405
The purpose of this report is to summarize briefly techniques presently in use by the U.S. Geological Survey (Denver) to analyze surface wind data in terms of eolian sand drift. These techniques were developed for regional analysis of surface wind directional and energy characteristics in connection with Chapter F "Dune...
Availability of fresh and slightly saline ground water in the basins of westernmost Texas
Joseph Spencer Gates, W. D. Stanley, H.D. Ackermann
1978, Open-File Report 78-663
Significant quantities of fresh ground water occur in the basin fill of the northern Hueco bolson and lower Mesilla Valley and in the Wildhorse Flat, Michigan Flat, Lobo Flat, and Ryan Flat areas of the Salt Basin; and may occur in Red Light Draw, Presidio bolson, and Green River valley....
Ground-water levels and quality data for Georgia, 1977
Water Resources Division, U.S. Geological Survey
1978, Open-File Report 79-213
This report begins a publication format that will present annually both water-level and water-quality data. In this format the information is presented in two-page units: the left page includes text which summarizes the information for an area or subject and the right page consists of one or more illustrations. Daily...
Hydrologic and geomorphic data from the Piceance Basin, Colorado, 1972-77
Donald G. Frickel
1978, Open-File Report 78-825
This report is a compilation of erosion measurements made at 121 channel sites and 45 hillslope sites during the period 1972-77 in the Piceance basin of northwestern Colorado. The data were collected as part of channel-morphology, sediment-transport, and erosion-rate studies being conducted in conjunction with development of the oil-shale resource...
Cyclic landsliding at Wrightwood, southern California: A preliminary report
Douglas M. Morton, Russell H. Campbell
1978, Open-File Report 78-1079
Recurring landslide and mudflow events in the Wrightwood area of Southern California are parts of a composite cycle of landslide activity that includes three recognizable stages. The three stages are interdependent, occur in sequence, and are of different duration. Deposits of the first stage--the largest in size--are removed to positions...
Radioactive anomaly and mineralogy of the lower part of the Tabuk Formation, Al Qassim area, Kingdom of Saudi Arabia
John J. Matzko, V. J. Flanigan, Mustafa Mawad, Ziad Al Kollak, M.I. Naqvi, Abdul Malik Helaby
1978, Open-File Report 78-520
A radioactive anomaly about 10 km long was detected by an airborne survey of the Tabuk Formation, about 75 km west-northwest of Buraydah in northeastern Saudi Arabia. The gamma-spectrometer anomaly is 6 to 10 times higher than background over the adjacent Precambrian shield area and indicates anomalous concentrations of thorium-bearing...
Bibliography of the available data on the solubility of silica in water substance
Robert W. Potter, W.L. Marshall, R.O. Fournier, O.I. Martynova
1978, Open-File Report 78-731
The following bibliography represents the currently available experimental data for the solubility of silica in water substance as a function of temperature and pressure. These references were compiled by the silica subcommittee of Working Group IV at the 1977 meeting of LAPS in Moscow. The data summarized in these references...
Radiometric results and areal distribution for granitic samples from the Granite Mountains, Wyoming
John S. Stuckless, Carl M. Bunker, George Van Trump, Charles A Bush
1978, Open-File Report 78-803
Analyses of surface samples from the Granite Mountains, Wyoming, generally agree with the findings from drilling at two different localities. The dominant Precambrian granitic rock type is the biotitic phase of the granite of Lankin Dome. This rock type is characterized by high potassium and anomalously high thorium concentrations, and...
Premetamorphic hydrothermal origin of the Tungsten Queen vein, Hamme District, North Carolina, as indicated by mineral textures and minor structures
Michael P. Foose, John F. Slack
1978, Open-File Report 78-427
The Hamme Tungsten district is a 13-km long, 2-km wide, northeast-trending belt located in northern Vance County, North Carolina and southern Mecklenburg County, Virginia (Fig. 1). The district contains the largest quartz-wolframite-type vein deposits in the United States. Over 50 tungsten-bearing veins occur in this area (Espenshade, 1947), from which...