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Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Downloadable (2) Map Service (2) OGC WFS Layer (2) OGC WMS Layer (2) Shapefile (2) Contacts Sara E Peek Andrew H Manning U.S. Geological Survey Shaul Hurwitz U.S. Geological Survey - ScienceBase More... Categories Data (2) Tag Types Theme (2) Place (1) USGS Scientific Topic Keyword (2) Harvest Set (2) Tag Schemes USGS Thesaurus (2) None (1) Geographic Names Information System (GNIS) (1) ISO 19115 Topic Category (2) Alexandria Digital Library Feature Type Thesaurus (1) Marine Realms Information Bank (MRIB) keywords (1) Common Geographic Areas (1) View Results as: JSON ATOM CSV

Environmental tracer data from surface water and groundwater samples collected in Redwell Basin near Crested Butte, Colorado, 2017-2019 This dataset contains environmental tracer data from surface water and groundwater samples collected by the U.S. Geological Survey in Redwell Basin, an alpine watershed in the Elk Mountains near the town of Crested Butte, Colorado. The basin is underlain by interbedded shale and sandstone that have been variably hydrothermally altered and silicified by local magmatic intrusions. Samples were collected from 2017 to 2019 from bedrock monitoring wells completed at multiple depths, shallow hand-installed piezometers and mini boreholes, springs, mine adits, and streams. The tracer data include stable isotopes of water (oxygen-18 and deuterium), tritium, dissolved noble gases (He, Ne, Ar, Kr, Xe, and helium-3/helium-4... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Colorado, Crested Butte, Elk Mountains, Environmental Health, GGGSC, All tags... Geochemistry, Geology, Geophysics, and Geochemistry Science Center, Gunnison County, Hydrology, Lawrence Berkeley National Laboratory, MRP, Metal transport in mineralized mountain watersheds, Mineral Resources, Mineral Resources Program, Oh-be-joyful Creek, Redwell Basin, Redwell Creek, Rocky Mountain Biological Laboratory, Slate River, Subsurface Biogeochemical Research Program, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), Water Quality, alpine watershed, climate variability, dissolved gases, geoscientificInformation, groundwater, groundwater flow, isotopic analysis, mineralization, noble gas elements, recharge, surface water (non-marine), water chemistry, water quality, Fewer tags Water and gas chemistry data from wells and hot springs in the Western USA, 1930 – 2006 Historical water and gas chemistry data from geothermal areas are important for detecting long-term patterns, informing geothermal energy exploration, development, and use, and for contextualizing more recent data. The U.S. Geological survey has published water and gas chemistry data from geothermal areas in the western United States, which is primarily available as scanned PDF files. This makes the data difficult to access or include in large-scale data analysis. This data release provides digitized and reformatted data from 20 previously published U.S. Geological Survey Open-File reports and journal articles, representing 1867 water chemistry samples and 313 gas chemistry samples. All data have been standardized... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Geochemistry, Hydrology, USGS Science Data Catalog (SDC), Water Resources, dissolved gases, All tags... gas chromatography, geochemistry, geoscientificInformation, geothermal resources, groundwater geochemistry, inlandWaters, isotope geochemistry, springs (hydrographic), thermal features, water chemistry, Fewer tags