{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "James B. Paces", "hasEmail": "mailto:jbpaces@usgs.gov"}, "description": "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, \u03b413C, and \u03b418O 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", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9136UKL", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.5d28954ce4b0941bde65133e.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5d28954ce4b0941bde65133e", "keyword": ["Black Hills", "Custer County", "Fall River County", "South Dakota", "USGS:5d28954ce4b0941bde65133e", "Wind Cave National Park", "climate change", "geochronology", "hydrogeology", "isotope geochemistry", "karst", "radiometric dating"], "modified": "2020-08-20T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-103.8450, 43.3353, -103.3753, 43.7161", "theme": ["geospatial"], "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 \u2014 scale, timing, and groundwater mixing in the Madison Aquifer"}