Fortymile River Cosmogenic Isotope and Luminescence Data Collected 2016-2019
This dataset is four tables containing cosmogenic beryllium-10 and aluminum-26 concentrations and related data, as well as infrared stimulated luminescence data, from samples collected at 21 sites along the Fortymile River in eastern Alaska and Yukon, Canada between 2016 to 2018, and processed between 2016 and 2019. The file "geology_siteLocations_Fortymile_bender_2020.csv" contains site locations in the NAD83 reference frame, and depositional ages or erosion rates computed from raw data contained in the other files. All files are linked by the "site_id" field.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "U.S. Geological Survey, Alaska Science Center", "@type": "vcard:Contact", "hasEmail": "mailto:gs-ak_asc_datamanagers@usgs.gov" } |
| description | This dataset is four tables containing cosmogenic beryllium-10 and aluminum-26 concentrations and related data, as well as infrared stimulated luminescence data, from samples collected at 21 sites along the Fortymile River in eastern Alaska and Yukon, Canada between 2016 to 2018, and processed between 2016 and 2019. The file "geology_siteLocations_Fortymile_bender_2020.csv" contains site locations in the NAD83 reference frame, and depositional ages or erosion rates computed from raw data contained in the other files. All files are linked by the "site_id" field. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P9XVMTAK", "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.ASC280.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_ASC280 |
| keyword |
[ "Alaska", "Aluminum-26 analysis", "Beryllium-10 analysis", "Canada", "Downcutting", "Earth science", "Erosion", "Fortymile River", "GeoScientificInformation", "Geochronology", "Geology", "Geomorphology", "Landscape processes", "Luminescence dating", "Sedimentation", "Sediments", "Stream terrace", "USGS:ASC280", "Yukon" ] |
| modified | 2025-05-23T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -142.9, 63.6, -140.5, 64.7 |
| theme |
[ "geospatial" ] |
| title | Fortymile River Cosmogenic Isotope and Luminescence Data Collected 2016-2019 |
