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Chemical characteristics of the major thermal springs of Montana | U.S ...
www.usgs.gov/publications/chemical-characteristics-major-thermal-springs-montana
Twenty-one thermal springs in western Montana were sampled for chemical, isotope, and gas compositions. Most of the springs issue dilute to slightly ...
Chemical and Isotope Data: Information and Data Types - USGS
hotspringchem.wr.usgs.gov/info.php
Chemical and Isotope Data: Information and Data Types Background information on the chemical and isotope data. The request water data web site makes ...
Isotope and chemical compositions of meteoric and thermal waters and ...
www.usgs.gov/publications/isotope-and-chemical-compositions-meteoric-and-thermal-waters-and-snow-greater
An intensive hydrogeologic investigation, mandated by U.S. Congress and centered on the Norris-Mammoth corridor was conducted by USGS and other ...
Chemical characteristics of the major thermal springs of Montana
pubs.usgs.gov/publication/ofr76480
Twenty-one thermal springs in western Montana were sampled for chemical, isotope, and gas compositions. Most of the springs issue dilute to slightly ...
Chemical and isotopic database of water and gas from hydrothermal ...
pubs.usgs.gov/ds/2005/169/
Gas composition (dissolved gas) in micromoles gas per kilogram of water - Ar, O 2, N 2, CH 4, CO 2, He, H 2. Water Isotopes - δD, δ 18 O, tritium. The ...
USGS Links for HUC 17090005 - North Santiam
water.usgs.gov/lookup/getwatershed?17090005
Hydrologic Studies of Heat and Mass Transport - Chemical and Isotope Studies of thermal Waters of the Western U.S. - Links to Projects, Publications ...
Geochemistry | U.S. Geological Survey - USGS.gov
www.usgs.gov/centers/gggsc/science/geochemistry
The objective of this project is to provide targeted research results to benefit cooperators managing legacy mine land sites in the western U.S. by ...
[PDF] Isotope and chemical Compositions of Meteoric and Thermal Waters and ...
pubs.usgs.gov/of/2002/ofr02-194/pdf/OFR_02-194.pdf
4. Location of sampling sites for cold water (groups GN, MR, SR and YP), snow, and thermal water in the western portion of the study area (Gallatin ...
Chemical and Isotope Data: Basic Search
hotspringchem.wr.usgs.gov/
Chemical and isotope data accumulated by two USGS Projects (led by I. Barnes and R. Mariner) over a time period of about 40 years can now be found ...
[PDF] Hydrology and Geochemistry of Thermal Ground Water in Southwestern ...
pubs.usgs.gov/pp/1044j/report.pdf
Chemical analyses of water from 12 wells and 9 springs indicate that nonthermal waters are a calcium bicarbonate type; thermal waters are a sodium ...
[PDF] PROCESSES GOVERNING ARSENIC GEOCHEMISTRY IN THE THERMAL WATERS OF ...
wwwbrr.cr.usgs.gov/projects/GWC_chemtherm/FinalAbsPDF/nordstrom.pdf
geochemical, and ecological studies. Past and current research related to arsenic in the thermal waters of Yellowstone provide insights to our ...
Historic Water Chemistry Data for Thermal Features, Streams, and Rivers ...
www.usgs.gov/data/historic-water-chemistry-data-thermal-features-streams-and-rivers-yellowstone-national-park
Yellowstone National Park (YNP; Wyoming, Montana, and Idaho, USA) contains more than 10,000 hydrothermal features, several lakes, and four major ...
Denver Radiogenic Isotope Lab | U.S. Geological Survey - USGS.gov
www.usgs.gov/labs/denver-radiogenic-isotope-lab/denver-radiogenic-isotope-lab
Chemical changes in hot springs, as recorded by thermal waters and their mineral deposits, provide a window into the evolution of Yellowstone’s ...
Gas and Isotope Chemistry of Thermal Features in Yellowstone National ...
pubs.usgs.gov/sir/2011/5012/
An overview of previous studies of gas emissions at Yellowstone is also given. The analytical results from the present study include bulk chemistry of ...
Water-Chemistry and Isotope Data for Selected Springs, Geysers, Streams ...
www.usgs.gov/data/water-chemistry-and-isotope-data-selected-springs-geysers-streams-and-rivers-yellowstone
In addition, chemical data for river and stream waters were obtained to determine geothermal solute flux from thermal areas throughout YNP. References ...
[PDF] THERMAL SPRINGS IN THE BOISE RIVER BASIN, SOUTH-CENTRAL IDAHO
pubs.usgs.gov/wri/1982/4006/report.pdf
water isotope geothermometer. Previous Investigations The occurrence of thermal springs in the Boise River basin was noted by Stearns, Stearns, and ...
Radiogenic strontium- and uranium-isotope tracers of water-rock ...
www.usgs.gov/publications/radiogenic-strontium-and-uranium-isotope-tracers-water-rock-interactions-and
Natural radiogenic isotopes (primarily 87Sr/86Sr) from hot springs in the Upper Geyser Basin of the Yellowstone Plateau volcanic field and associated ...
Radium isotope geochemistry of thermal waters, Yellowstone National ...
pubs.usgs.gov/publication/70231542
Radium isotope activities (226 Ra, 228 Ra, and 224 Ra), chemical compositions, and sulfur isotope ratios in sulfate were determined for water samples ...
Radium isotope geochemistry of thermal waters, Yellowstone National ...
www.usgs.gov/publications/radium-isotope-geochemistry-thermal-waters-yellowstone-national-park-wyoming-usa
Radium isotope activities (226Ra, 228Ra, and 224Ra), chemical compositions, and sulfur isotope ratios in sulfate were determined for water samples ...
Geochemistry, Comparative Analysis, and Physical and Chemical ...
pubs.usgs.gov/sir/2009/5263/
Abstract. A study was conducted by the U.S Geological Survey in cooperation with the Arkansas State Highway and Transportation Department and the ...