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Radiogenic And Stable Isotope Studies Of Hot Spring Deposits In Yellowstone National Park And Their Genetic Implications
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Book Synopsis Radiogenic and Stable Isotope Studies of Hot-spring Deposits in Yellowstone National Park and Their Genetic Implications by : William Prescott Leeman
Download or read book Radiogenic and Stable Isotope Studies of Hot-spring Deposits in Yellowstone National Park and Their Genetic Implications written by William Prescott Leeman and published by . This book was released on 1977 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water-resources Investigations Report by :
Download or read book Water-resources Investigations Report written by and published by . This book was released on 1991 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Potential Geothermal Development in the Corwin Springs Known Geothermal Resources Area, Montana, on the Thermal Features of Yellowstone National Park by :
Download or read book Effects of Potential Geothermal Development in the Corwin Springs Known Geothermal Resources Area, Montana, on the Thermal Features of Yellowstone National Park written by and published by . This book was released on 1991 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geothermal Energy Update written by and published by . This book was released on 1978-06 with total page 364 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 1978 with total page 1510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Terrestrial Environment, B by : P. Fritz
Download or read book The Terrestrial Environment, B written by P. Fritz and published by Elsevier. This book was released on 2013-10-22 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Environmental Isotope Geochemistry, Volume 2: The Terrestrial Environment, B focuses on the processes, methodologies, principles, and approaches involved in isotope geochemistry. The selection first elaborates on mathematical models for the interpretation of environmental radioisotopes in groundwater systems; isotopes in cloud physics; and environmental isotopes in lake studies. Discussions focus on water balance studies of lakes, isotopic fractionations during evaporation of water, study of hailstone growth mechanisms by means of isotopic analyses, isotopic effects during growth of individual elements, and models and their hydrological significance. The text then takes a look at environmental isotope and anthropogenic tracers of lake sedimentation; stable isotope geochemistry of travertines; and isotope geochemistry of carbonates in the weathering zone. Topics include isotopic composition of carbonates in the weathering zone; reprecipitation processes in the weathering zone; isotopic composition of carbon and oxygen sources in the weathering zone; and geochemical conditions controlling travertine deposition. The manuscript also reviews radioactive noble gases in the terrestrial environment, isotope effects of nitrogen in the soil and biosphere, and oxygen and hydrogen isotope geochemistry of deep basin brines. The selection is a vital source of data for researchers interested in isotope geochemistry.
Book Synopsis Geology and Thermal History of Mammoth Hot Springs, Yellowstone National Park, Wyoming by : Keith E. Bargar
Download or read book Geology and Thermal History of Mammoth Hot Springs, Yellowstone National Park, Wyoming written by Keith E. Bargar and published by . This book was released on 1978 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Environmental Isotope Geochemistry by : Peter Fritz
Download or read book Handbook of Environmental Isotope Geochemistry written by Peter Fritz and published by . This book was released on 1980 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Environmental Isotope Geochemistry comprises a series of books, each focussing on a selected environment, presenting in-depth reviews of all relevant studies and results obtained in specific research areas. Theoretical aspects as well as practical applications of isotope techniques are treated and extensive bibliographies are included. The handbook will cover the terrestrial, marine, and high temperature environments, and all will undoubtedly be welcomed by geologists, geochemists, hydrologists, climatologists and soil scientists. The complete Handbook will thus provide a valuable overview of the whole field of environmental isotope geochemistry, and will be suitable for graduate level instruction in isotope geology. Individual volumes will also be a valuable aid to study in hydrogeology, oceanography, economic geology, Quaternary geology and igneous metamorphic petrology.
Book Synopsis Geothermal Biology and Geochemistry in Yellowstone National Park by : William Parks Inskeep
Download or read book Geothermal Biology and Geochemistry in Yellowstone National Park written by William Parks Inskeep and published by . This book was released on 2005 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stable isotope probing of microbial iron reduction in Chocolate Pots hot spring, Yellowstone National Park by : Nathaniel W. Fortney
Download or read book Stable isotope probing of microbial iron reduction in Chocolate Pots hot spring, Yellowstone National Park written by Nathaniel W. Fortney and published by . This book was released on 2018 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chocolate Pots hot springs (CP) is a circumneutral pH, Fe-rich geothermal feature located in Yellowstone National Park. Previous Fe(III)-reducing enrichment culture studies with CP sediments identified close relatives of known dissimilatory Fe(III)-reducing bacterial (FeRB) taxa, including Geobacter and Melioribacter. However, the abundance and activity of such organisms in the native microbial community is unknown. Here we used stable isotope probing experiments combined with 16S rRNA gene amplicon and shotgun metagenomic sequencing to gain an understanding of the in situ Fe(III)-reducing microbial community at CP. Fe-Si oxide precipitates collected near the hot spring vent were incubated with unlabeled and 13 25 C-labeled acetate to target active FeRB. We searched reconstructed genomes for homologs of genes involved in known extracellular electron transfer (EET) systems to identify taxa involved in Fe redox transformations. Known FeRB taxa containing putative EET systems (Geobacter, Ignavibacteria) increased in abundance under acetate-amended conditions, whereas genomes related to Ignavibacterium, and Thermodesulfovibrio that contained putative EET systems were recovered from no electron donor incubations. Our results suggest FeRB play an active role in Fe redox cycling within Fe-Si oxide-rich deposits located at the hot spring vent.
Book Synopsis Bulletin by : Idaho Bureau of Mines and Geology
Download or read book Bulletin written by Idaho Bureau of Mines and Geology and published by . This book was released on 1982 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Objectives for Deep Scientific Drilling in Yellowstone National Park by :
Download or read book The Objectives for Deep Scientific Drilling in Yellowstone National Park written by and published by National Academies. This book was released on 1987 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Zentralblatt für Mineralogie written by and published by . This book was released on 1977 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wyoming Water Resources by : Sue Henry
Download or read book Wyoming Water Resources written by Sue Henry and published by . This book was released on 1983 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dual Stable Isotopes of CH 4 from Yellowstone Hot-springs Suggest Hydrothermal Processes Involving Magmatic CO 2 by : James J. Moran
Download or read book Dual Stable Isotopes of CH 4 from Yellowstone Hot-springs Suggest Hydrothermal Processes Involving Magmatic CO 2 written by James J. Moran and published by . This book was released on 2017 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volcanism and post-magmatism contribute significant annual methane (CH4) fluxes to the atmosphere (on par with other natural sources such as forest fire and wild animal emissions) and have been implicated in past climate-change events. The Yellowstone hot spot is one of the largest volcanic systems on Earth and is known to emit CH4 (as well as carbon dioxide (CO2) and other gases), but the ultimate sources of this CH4 flux have not been elucidated. Here we use dual stable isotope analysis (?2 H and ?13C) of CH4 sampled from ten high-temperature geothermal pools in Yellowstone National Park along with other isotopic and gas analyses to evaluate potential sources of methane. The average ?13C and ?2 H values of CH4 emitted from hot springs (26.7 (±2.4) and ?236.9 (±12.0) ?, respectively) are inconsistent with microbial methanogenesis but do not allow distinction between thermogenic and abiotic sources. Correlation between ?13CCH4 and ?13C of dissolved inorganic C (DIC) is consistent with DIC as the parent C source for the observed CH4, or with equilibration of CH4 and DIC. Methane formation temperatures estimated by isotopic geothermometry based on ?13CCH4 and ?13CCO2 ranged from ~250? 350 °C, which is just below previous temperature estimates for the hydrothermal reservoir. Further, the ?2 HH2O of the thermal springs and the measured ?2 HCH4 values are consistent with equilibration between the source water and the CH4 at the formation temperatures. Though the ultimate origin of the CH4 could be attributed to either abiotic of themorgenic processes with subsequent isotopic equilibration, the C1/C2+ composition of the gases is more consistent with abiotic origins for most of the samples. Thus, our data support the hypothesis that subsurface rock-water interactions are responsible for at least a significant fraction of the CH4 flux from the Yellowstone National Park volcanic system.
Book Synopsis Gold and Other Minor Elements Associated with the Hot Springs and Geysers of Yellowstone National Park, Wyoming, Supplemented with Data from Steamboat Springs, Nevada by : Donald Edward White
Download or read book Gold and Other Minor Elements Associated with the Hot Springs and Geysers of Yellowstone National Park, Wyoming, Supplemented with Data from Steamboat Springs, Nevada written by Donald Edward White and published by . This book was released on 1992 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: A commonly held theory of the origin of epithermal ore deposits relates Au, Ag, Hg, As, Sb, Tl, and other "volatile" elements to "fossil" hot-spring systems that transported and deposited these metallic elements close to the ground surface existing at the time. In the early 1970's, an emission-spectrographic method using short-wavelength radiation (SWR) was developed for use in the analysis of these "volatile" elements. This method was applied to 125 samples of rock and hot-spring chemical precipitates from Yellowstone National Park and 43 samples from Steamboat Springs, Nev. The results of those analyses are presented here. Recently, other, more sensitive methods for the analyses of gold and volatile elements have been developed and (or) become less expensive, but these methods generally have not yet been applied to Yellowstone samples. -- First paragraph.
Book Synopsis Hot Springs of the Yellowstone National Park by : Eugene Thomas Allen
Download or read book Hot Springs of the Yellowstone National Park written by Eugene Thomas Allen and published by . This book was released on 1935 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
