Uranium-, thorium-, strontium-, carbon- and oxygen-isotope data used to evaluate a 300,000-year history of water-table fluctuations at Wind Cave, South Dakota, USA — scale, timing, and groundwater mixing in the Madison Aquifer

Tables of U- and Th-isotopic data used to calculate uranium-series age estimates and initial 234U/238U activity ratios as well as 87Sr/86Sr, δ13C, and δ18O for samples of phreatic speleothems from Wind Cave National Park and U- and Sr-isotopic compositions of waters from the southern Black Hills of South Dakota, USA

Data and Resources

Field Value
accessLevel public
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identifier USGS:5d28954ce4b0941bde65133e
metadata_type geospatial
modified 20200820
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publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
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theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • black-hills
  • ckan
  • climate-change
  • custer-county
  • fall-river-county
  • geo
  • geochronology
  • geoss
  • hydrogeology
  • isotope-geochemistry
  • karst
  • national
  • north-america
  • radiometric-dating
  • south-dakota
  • united-states
  • usgs-5d28954ce4b0941bde65133e
  • wind-cave-national-park
isopen False
license_id notspecified
license_title License not specified
maintainer James B. Paces
maintainer_email jbpaces@usgs.gov
metadata_created 2025-11-21T09:33:16.575251
metadata_modified 2025-11-21T09:33:16.575255
notes Tables of U- and Th-isotopic data used to calculate uranium-series age estimates and initial 234U/238U activity ratios as well as 87Sr/86Sr, δ13C, and δ18O for samples of phreatic speleothems from Wind Cave National Park and U- and Sr-isotopic compositions of waters from the southern Black Hills of South Dakota, USA
num_resources 2
num_tags 20
title Uranium-, thorium-, strontium-, carbon- and oxygen-isotope data used to evaluate a 300,000-year history of water-table fluctuations at Wind Cave, South Dakota, USA — scale, timing, and groundwater mixing in the Madison Aquifer