Download or read book Radium Springs Geothermal Area written by Robert J. Swanson and published by . This book was released on 1989 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Results of Groundwater Monitoring and Pump Testing in the Radium Springs Geothermal Area New Mexico written by James T. Gross and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Archaeological Reconnaissance of Eighteen Proposed Geothermal temperature gradient Test Wells in the Radium Springs Area written by David V. Hill and published by . This book was released on 1977 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Direct Use Energy from the Hotsprings and Subsurface Geothermal Resources of British Columbia written by M. M. Ghomshei and published by . This book was released on 1996 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geothermal Leasing Program written by and published by . This book was released on 1973 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proposed Geothermal Leasing in the Radium Springs Area written by United States. Bureau of Land Management. Las Cruces District Office and published by . This book was released on 1977 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Analysis Record and Technical Report Proposed Geothermal Leasing in the Radium Springs Known Geothermal Resource Area written by United States. Bureau of Land Management. Las Cruces District Office and published by . This book was released on 1976 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Waters of Hot Springs National Park Arkansas their Nature and Origin written by Geological Survey (U.S.) and published by . This book was released on 1979 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Archaeological Survey of 15 Proposed Geothermal Testing Sites in the Radium Springs New Mexico Vicinity written by Douglas Brethauer and published by . This book was released on 1978 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geothermal Energy written by United States. Dept. of Energy. Division of Geothermal Energy and published by . This book was released on 1976 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Archaeological Survey of Two Geothermal Drill Sites Near Radium Springs New Mexico written by Marc Thompson and published by . This book was released on 1979 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Radioactivity in Geothermal Waters Alhambra Hot Springs and Nearby Areas Jefferson County Montana written by and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Radioactive hot springs issue from a fault zone in crystalline rock of the Boulder batholith at Alhambra, Jefferson County, in southwestern Montana. The discharge contains high concentrations of radon, and the gross activity and the concentration of radium-226 exceed maximum levels recommended by the Environmental Protection Agency for drinking water. Part of the discharge is diverted for space heating, bathing, and domestic use. The radioactive thermal waters at measured temperatures of about 60°C are of the sodium bicarbonate type and saturated with respect to calcium carbonate. Radium-226 in the rock and on fractured surfaces or coprecipitated with calcium carbonate probably is the principal source of radon that is dissolved in the thermal water and discharged with other gases from some wells and springs. Local surface water and shallow ground water are of the calcium bicarbonate type and exhibit low background radioactivity. The temperature, percent sodium, and radioactivity of mixed waters adjacent to the fault zone increase with depth. Samples from most of the major hot springs in southwestern Montana have been analyzed for gross alpha and beta. The high level of radioactivity at Alhambra appears to be related to leaching of radioactive material from fractured siliceous veins by ascending thermal waters, and is not a normal characteristic of hot springs issuing from fractured crystalline rock in Montana.
Download or read book Management Framework Plan Amendment Environmental Impact Statement on Energy Minerals Leasing and Rangeland Management in the Las Cruces Lordsburg Resource Area written by United States. Bureau of Land Management. Las Cruces District Office and published by . This book was released on 1983 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Refinements to Radium and Radon Isotope Measurement Methodologies in Hot Spring Waters from the Yellowstone Plateau Volcanic Field Hydrothermal System for the Purpose of Quantifying Hydrothermal Fluid Residence Ages written by Abraham L. Role and published by . This book was released on 2017 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The short-lived Uranium and Thorium – decay series isotopes of radium (Ra) and radon (Rn) have half-lives that range from 55 seconds (220Rn) to 1,600 years (226Ra) and can be utilized as geochronometers to quantify geologic processes that occur on timescales from minutes to thousands of years. Ra and Rn isotopes were measured in Yellowstone Plateau Volcanic Field (YPVF) hot springs in order to constrain the residence time of hydrothermal system fluids. Understanding the timescales of subsurface fluid circulation in a large hydrothermal system is important to the study of commercial and precious metal geothermal ore deposits and geothermal energy exploration and exploitation. Methods for measuring Ra and Rn isotopes that are well-developed for most natural and marine waters, are not appropriate for YPVF hot spring waters that exhibit: high temperatures, high CO2 gas flux, and large variations in pH and water chemistry. In order to adapt well-established methods of Ra and Rn measurement to YPVF hot springs, measurements were made at thermal areas throughout Yellowstone National Park on a broad variety of thermal features that range in pH from 1.5 – 8.4 and temperature from 32 – 93°C, and include low turbidity (clear and translucent) to high turbidity (muddy with suspended clay-sized sediment) hot springs. The methods and procedures we recommend for the successful measurement of Ra and Rn for these YPVF hot springs can be applied to continental systems throughout the globe and are presented in Chapter 2, which is in the process of being submitted to Geostandards and Geoanalytical Research as Role et al. (to be submitted). The residence age of hydrothermal fluids that ascend from a deep thermal aquifer to feed hot springs in thermal areas throughout the YPVF is poorly constrained. A simple Ra-Rn box model based on 222Rn and (228Ra/226Ra) hot springs measurements yields a mean deep thermal fluid residence age of 845 years (n=41). Residence age estimates range from 23 to 2,940 years, and are not well correlated with hot spring water chemistry. Hot springs from thermal areas where deep thermal fluid (228Ra/226Ra) may be perturbed during ascent to the surface by potential re-equilibration with shallow aquifers and mixing with shallow groundwater are considered less reliable for estimating deep thermal residence age using (228Ra/226Ra). Future investigations intending to further characterize deep thermal fluid residence are encouraged to focus on hot springs that share chemical attributes (Cl ~ 400ppm, 3H
Download or read book Las Cruces District wilderness final environmental assessment written by and published by . This book was released on 1984 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1979 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
