Charley River Cosmogenic Isotope Data Collected 2019-2021

This data release comprises three tables containing cosmogenic beryllium-10 and aluminum-26 concentrations and related data from samples collected at four sites along the Charley River in central Alaska in 2019, prepared in 2020 at the University of Vermont (UVM), and measured at the Purdue Rare Isotope Measurement lab (PRIME) in 2021. The file "geology_siteLocations_Charley_bender_2022.csv" contains site locations in the NAD83 reference frame, and burial ages computed from raw data contained in the other files. All files are linked by the site_id field.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:ASC468
metadata_type geospatial
modified 20220524
old-spatial -143.5, 64.9, -142.8, 65.3
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 575692c804db0ba825d6f5e6438c7fd6e0c82bbc
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-143.5, 64.9], [-143.5, 65.3], [ -142.8, 65.3], [ -142.8, 64.9], [-143.5, 64.9]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • alaska
  • aluminum-26-analysis
  • amerigeo
  • amerigeoss
  • beryllium-10-analysis
  • charley-river
  • ckan
  • downcutting
  • erosion
  • geo
  • geochronology
  • geomorphology
  • geoscientificinformation
  • geoss
  • landscape-processes
  • national
  • north-america
  • sedimentation
  • sediments
  • stream-terrace
  • united-states
  • usgs-asc468
isopen False
license_id notspecified
license_title License not specified
maintainer U.S. Geological Survey, Alaska Science Center
maintainer_email ascweb@usgs.gov
metadata_created 2025-11-22T11:48:07.988216
metadata_modified 2025-11-22T11:48:07.988220
notes This data release comprises three tables containing cosmogenic beryllium-10 and aluminum-26 concentrations and related data from samples collected at four sites along the Charley River in central Alaska in 2019, prepared in 2020 at the University of Vermont (UVM), and measured at the Purdue Rare Isotope Measurement lab (PRIME) in 2021. The file "geology_siteLocations_Charley_bender_2022.csv" contains site locations in the NAD83 reference frame, and burial ages computed from raw data contained in the other files. All files are linked by the site_id field.
num_resources 2
num_tags 22
title Charley River Cosmogenic Isotope Data Collected 2019-2021