Argon data for Southern Patagonian Andes

This dataset accompanies planned publication 'Detrital record of the Late Oligocene – Early Miocene mafic volcanic arc in the Southern Patagonian Andes (~51°S) from single-clast geochronology and trace element geochemistry'. The Ar/Ar data is for samples that record the detrital sedimentary record of the basin. The geochronology provides time constraints for the sedimentation studied in the manuscript. Samples were collected from the Magallanes-Austral Basin, and collection was supervised by Julie Fosdick, who sent them to the USGS for Ar/Ar analysis.

Data e Risorse

Campo Valore
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:5e839969e4b01d50927b627a
metadata_type geospatial
modified 20200820
old-spatial -72.388703, -51.31356, -72.220414, -50.83015
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 926d35ffa1f1862a08476c2ac43cbcadc2d5f70b
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-72.388703, -51.31356], [-72.388703, -50.83015], [ -72.220414, -50.83015], [ -72.220414, -51.31356], [-72.388703, -51.31356]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • 40ar-39ar
  • amerigeo
  • amerigeoss
  • argentina
  • argon-geochronology-laboratory
  • chile
  • ckan
  • geo
  • geochronology
  • geology-geophysics-and-geochemistry-science-center
  • geoscientificinformation
  • geoss
  • gggsc
  • mass-spectroscopy
  • mineral-resources-program
  • mrp
  • national
  • north-america
  • patagonia
  • radiometric-dating
  • u-s-geological-survey
  • united-states
  • usgs
  • usgs-5e839969e4b01d50927b627a
isopen False
license_id notspecified
license_title License not specified
maintainer Leah E. Morgan
maintainer_email lemorgan@usgs.gov
metadata_created 2025-11-20T06:30:18.699330
metadata_modified 2025-11-20T06:30:18.699334
notes This dataset accompanies planned publication 'Detrital record of the Late Oligocene – Early Miocene mafic volcanic arc in the Southern Patagonian Andes (~51°S) from single-clast geochronology and trace element geochemistry'. The Ar/Ar data is for samples that record the detrital sedimentary record of the basin. The geochronology provides time constraints for the sedimentation studied in the manuscript. Samples were collected from the Magallanes-Austral Basin, and collection was supervised by Julie Fosdick, who sent them to the USGS for Ar/Ar analysis.
num_resources 2
num_tags 24
title Argon data for Southern Patagonian Andes