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Geothermal Investigation In Idaho Part 14 Geochemical And Isotopic Investigations Of Thermal Water Occurrences Of The Boise Front Area Ada County Idaho
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Book Synopsis Geothermal Investigation in Idaho. Part 14. Geochemical and Isotopic Investigations of Thermal Water Occurrences of the Boise Front Area, Ada County, Idaho by :
Download or read book Geothermal Investigation in Idaho. Part 14. Geochemical and Isotopic Investigations of Thermal Water Occurrences of the Boise Front Area, Ada County, Idaho written by and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A limited chemical and isotopic investigation was undertaken and geological, geophysical, and hydrological data in the literature were reviewed to evaluate the geothermal potential of the Boise area. 68 refs., 12 figs., 4 tabs. (ACR).
Book Synopsis Geochemical and Isotopic Investigations of Thermal Water Occurrences of the Boise Front Area, Ada County, Idaho by : Alan L. Mayo
Download or read book Geochemical and Isotopic Investigations of Thermal Water Occurrences of the Boise Front Area, Ada County, Idaho written by Alan L. Mayo and published by . This book was released on 1984 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1986 with total page 1160 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 1985 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Utilities and Geothermal by : Geothermal Resources Council
Download or read book Utilities and Geothermal written by Geothermal Resources Council and published by . This book was released on 1993 with total page 572 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 1985 with total page 1652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Annual Index by :
Download or read book Government Reports Annual Index written by and published by . This book was released on 1985 with total page 1160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geothermal Energy Technology written by and published by . This book was released on 1985 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Checklist of State Publications by : Library of Congress. Exchange and Gift Division
Download or read book Monthly Checklist of State Publications written by Library of Congress. Exchange and Gift Division and published by . This book was released on 1985 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: June and Dec. issues contain listings of periodicals.
Book Synopsis Bibliographic Guide to Technology by : New York Public Library. Research Libraries
Download or read book Bibliographic Guide to Technology written by New York Public Library. Research Libraries and published by . This book was released on 1978 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geothermal Investigations in Idaho - Pt. 10 - an Evaluation of Thermal Water Occurrences in the Tyhee Area, Bannock County, Idaho by : Idaho. Department of Water Resources
Download or read book Geothermal Investigations in Idaho - Pt. 10 - an Evaluation of Thermal Water Occurrences in the Tyhee Area, Bannock County, Idaho written by Idaho. Department of Water Resources and published by . This book was released on 1980 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1985-11 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geothermal Investigations in Idaho. Part 5. Geochemistry and Geologic Setting of the Thermal Waters of the Northern Cache Valley Area, Franklin County, Idaho by :
Download or read book Geothermal Investigations in Idaho. Part 5. Geochemistry and Geologic Setting of the Thermal Waters of the Northern Cache Valley Area, Franklin County, Idaho written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The thermal waters of the north-south trending graben structure known as northern Cache Valley in southeastern Idaho were sampled during the summer and fall of 1973. Geologic and gravity data for the area indicate fault control for nearly all thermal water occurrences. Thermal-water discharges are generally restricted to the course of the Bear River with few known in areas away from the river. Spring deposits in the form of travertine may not be indications of low temperature thermal waters because abundant limestone and dolomite make up the geologic framework. Much gas, believed to consist mostly of carbon dioxide, is being evolved from many of the springs. The hottest water is found near Battle Creek and Squaw hot springs approximately 4 kilometers northwest of the town of Preston. Metoric waters descend along fault planes, fractures, and fissures to depths at which they are heated by increasing rock temperatures (geothermal gradient of 5°C per 100 meters). Due to decreased density, the heated waters rise along the same or adjacent fault planes to the surface. The quartz equilibrium geochemical thermometer applied to the thermal water discharges indicates temperatures approaching 150°C may be encountered by deep drilling. Mixing models, based on quartz solubility, indicate higher aquifer temperatures than the quartz equilibrium thermometer, but chloride concentration vs. temperature plots are not linear. The sodium-potassium-calcium geochemical thermometer indicates higher temperatures than quartz equilibrium and mixing models. The thermal waters are higher in total dissolved solids (12,000 to 13,000 milligrams per liter) than are known elsewhere in Idaho and represent potential pollution hazards should large scale withdrawal be attempted.
Book Synopsis Geothermal Investigations in Idaho. Part 12. Stable Isotopic Evaluation of Thermal Water Occurrences in the Weiser and Little Salmon River Drainage Basins and Adjacent Areas, West-central Idaho with Attendant Gravity and Magnetic Data on the Weiser Area by :
Download or read book Geothermal Investigations in Idaho. Part 12. Stable Isotopic Evaluation of Thermal Water Occurrences in the Weiser and Little Salmon River Drainage Basins and Adjacent Areas, West-central Idaho with Attendant Gravity and Magnetic Data on the Weiser Area written by and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Fifteen thermal springs, two thermal wells, and eight cold springs in the Weiser and Little Salmon river drainages were sampled for deuterium and oxygen-18 analysis during the fall of 1981. The straight-line fit of delta D and delta 18O versus latitude and longitude observed in the data is what would be expected if the recharge areas for the thermal and non-thermal waters were in close proximity to their respective discharge points. The discrete values of delta D and delta 18O for each thermal discharge suggest that none of the sampled thermal systems have common sources. The depleted deuterium and oxygen-18 contents of most thermal relative to non-thermal waters sampled suggests that the thermal waters might be Pleistocene age precipitation. The isotopic data suggest little or no evidence for mixing of thermal and non-thermal water for the sampled discharges. Thermal waters from Weiser, Crane Creek, Cove Creek, and White Licks hot springs show enrichment in oxygen-18 suggesting that these waters have been at elevated temperatures relative to other sampled thermal discharges in the area. Gravity and magnetic data gathered by the Idaho State University Geology Department in the Weiser Hot Springs area suggest that southeastward plunging synclinal-anticlinal couples, which underlie the hot springs, are cut south of the springs by a northeast trending boundary fault.
Book Synopsis Geothermal Investigations in Idaho. Part IV. Isotopic and Geochemical Analyses of Water from the Bruneau-Grand View and Weiser Areas, Southwest Idaho by :
Download or read book Geothermal Investigations in Idaho. Part IV. Isotopic and Geochemical Analyses of Water from the Bruneau-Grand View and Weiser Areas, Southwest Idaho written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Variations of deuterium and oxygen-18 concentrations in thermal ground waters and local nonthermal springs have been used to aid in describing the source of recharge in the Bruneau-Grand View and Weiser areas, southwest Idaho. Isotope and geochemical data for the Bruneau-Grand View area suggest that recharge to the area may not be entirely from sources within the local surface-drainage area, but possibly from the areas of higher altitude of the Bruneau River drainage to the southeast; or that the hot water that wells and springs are discharging is water that was recharged at a time when the regional climate was much colder than the present climate. Recharge to the Weiser area is probably from areas of higher altitude to the north and northeast of the local drainage area. However, ''local'' precipitation does influence both the chemical and isotopic compositions of the waters in each area.
Book Synopsis Geothermal Investigations in Idaho. Part 1. Geochemistry and Geologic Setting of Selected Thermal Waters by :
Download or read book Geothermal Investigations in Idaho. Part 1. Geochemistry and Geologic Setting of Selected Thermal Waters written by and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: At least 380 hot springs and wells are known to occur throughout the central and southern parts of Idaho. One hundred twenty-four of these were inventoried as a part of the study reported on herein. At the spring vents and wells visited, the thermal waters flow from rocks ranging in age from Precambrian to Holocene and from a wide range of rock types-igneous, metamorphic, and both consolidated and unconsolidated sediments. Twenty-eight of the sites visited occur on or near fault zones while a greater number were thought to be related to faulting. Measured water temperatures at the 124 wells and springs inventoried ranged from 12° to 93°C (degrees Celsius) and averaged 50°C. Estimated aquifer temperatures, calculated using the silica and the sodium-potassium-calcium geochemical thermometers, range from 5° to 370°C and averaged 110°C. Estimated aquifer temperatures in excess of 140°C were found at 42 sites. No areal patterns to the distribution of temperatures either at the surface or subsurface were found. Generally, the quality of the waters sampled was good. Dissolved-solids concentrations range from 14 to 13,700 mg/l (milligrams per liter) and averaged 812 mg/l, with higher values occurring in the southeastern part of the State. Twenty-five areas were selected for future study. Of these areas, 23 were selected on the basis of estimated aquifer temperatures of 140°C or higher and two on the basis of geologic considerations.
Book Synopsis Water Information Bulletin No. 30, Part 13 by :
Download or read book Water Information Bulletin No. 30, Part 13 written by and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Pre-tertiary sediments of the Milligen and Wood River Formations consisting primarily of argillite, quartzite, shale and dolomite are, for the most part, exposed throughout the area and are cut locally by outliers of the Idaho Batholith. At some locations, Tertiary-age Challis Volcanics overlay these formations. Structurally the area is complex with major folding and faulting visible in many exposures. Many of the stream drainages appear to be fault controlled. Hydrologic studies indicate hot spring occurrences are related to major structural trends, as rock permeabilities are generally low. Geochemical studies using stable isotopes of hydrogen and oxygen indicate the thermal water in the Wood River region to be depleted by about 10 0/00 in D and by 1 to 2 0/00 in 180 relative to cold water. This suggests the water could be meteoric water that fell during the late Pleistocene. The geological data, as well as the chemical data, indicate the geothermal waters are heated at depth, and subsequently migrate along permeable structural zones. In almost all cases the chemical data suggest slightly different thermal histories and recharge areas for the water issuing from the hot springs. Sustained use of the thermal water at any of the identified springs is probably limited to flow rates approximating the existing spring discharge. 28 refs., 16 figs., 3 tabs.
