USGS Geochron: Data Compilation Templates (2.0, June 2025)

USGS Geochron is a database of geochronological and thermochronological dates and data. The USGS Geochron: Data Compilation Templates data release hosts Microsoft Excel-based data compilation templates for the USGS Geochron database. Geochronological and thermochronological methods currently archived in the USGS Geochron database include radiocarbon, cosmogenic (10Be, 26Al, 3He), fission track, (U-Th)/He, U-series, U-Th-Pb, 40Ar/39Ar, K-Ar, Lu-Hf, Rb-Sr, Sm-Nd, and Re-Os dating methods. For questions or to submit data please contact geochron@usgs.gov

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://ddi.doi.gov/usgs-data.json
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 http://datainventory.doi.gov/id/dataset/usgs-6787f406d34e60ddd4de2996
metadata_type geospatial
modified 2025-06-05T00:00:00Z
old-spatial -180.0000, -90.0000, 180.0000, 90.0000
publisher U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 04e754a5103ae805adf669780688bb3f07a3536dc9aec26612835ce3e64bc153
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-180.0000, -90.0000], [-180.0000, 90.0000], [ 180.0000, 90.0000], [ 180.0000, -90.0000], [-180.0000, -90.0000]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 40ar-39ar
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • cosmogenic
  • fission-track
  • geochronology
  • geoscientificinformation
  • k-ar
  • lu-hf
  • optically-stimulated-luminescence
  • radiocarbon
  • radiometric-dating
  • rb-sr
  • re-os
  • sm-nd
  • thermochronology
  • u-series
  • u-th-he
  • u-th-pb
  • usgs-6787f406d34e60ddd4de2996
isopen False
license_id notspecified
license_title License not specified
maintainer Kelly D Thomson
maintainer_email kthomson@usgs.gov
metadata_created 2025-09-24T07:47:01.291400
metadata_modified 2025-09-24T07:47:01.291411
notes USGS Geochron is a database of geochronological and thermochronological dates and data. The USGS Geochron: Data Compilation Templates data release hosts Microsoft Excel-based data compilation templates for the USGS Geochron database. Geochronological and thermochronological methods currently archived in the USGS Geochron database include radiocarbon, cosmogenic (10Be, 26Al, 3He), fission track, (U-Th)/He, U-series, U-Th-Pb, 40Ar/39Ar, K-Ar, Lu-Hf, Rb-Sr, Sm-Nd, and Re-Os dating methods. For questions or to submit data please contact geochron@usgs.gov
num_resources 2
num_tags 26
title USGS Geochron: Data Compilation Templates (2.0, June 2025)