U and Th isotope data for "Establishing chronologies for alluvial-fan sequences with analysis of high-resolution topographic data: San Luis Valley, Colorado, USA"
This dataset includes tables of U- and Th-isotopic data used to calculate uranium-series age estimates (230Th/U method) and initial 234U/238U activity ratios for samples of pedogenic carbonate formed in soils on alluvial fans in the San Luis Valley, Colorado, USA.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Adam M. Hudson", "@type": "vcard:Contact", "hasEmail": "mailto:ahudson@usgs.gov" } |
| description | This dataset includes tables of U- and Th-isotopic data used to calculate uranium-series age estimates (230Th/U method) and initial 234U/238U activity ratios for samples of pedogenic carbonate formed in soils on alluvial fans in the San Luis Valley, Colorado, USA. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P9Q2BP9P", "mediaType": "application/http", "description": "Landing page for access to the data" }, { "@type": "dcat:Distribution", "title": "Original Metadata", "format": "XML", "mediaType": "text/xml", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.5ccb6426e4b09b8c0b780907.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_5ccb6426e4b09b8c0b780907 |
| keyword |
[ "Colorado", "Holocene", "Pleistocene", "Saguache County", "San Luis Valley", "USGS:5ccb6426e4b09b8c0b780907", "Zapata Falls Campground", "geochronology", "isotope analysis", "radiometric dating" ] |
| modified | 2020-08-20T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -105.57484, 37.60933, -105.57348, 37.62547 |
| theme |
[ "geospatial" ] |
| title | U and Th isotope data for "Establishing chronologies for alluvial-fan sequences with analysis of high-resolution topographic data: San Luis Valley, Colorado, USA" |
