Geochemical and 40Ar/39Ar Analytical Data of Rocks from Glacier Bay National Park and Preserve

This data set contains major and trace element geochemical data and 40Ar/39Ar isotopic data and ages for rock samples collected during 2016 fieldwork in Glacier Bay National Park and Preserve. The plutonic rock samples were collected for radiometric age determinations to test for the presence of the Late Jurassic to Early Cretaceous (130-160 Ma) Saint Elias suite. The age analyses indicate that all the dated plutons are too young to be included in the Saint Elias suite.

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:ASC344
metadata_type geospatial
modified 20210120
old-spatial -136.6, 58.3, -136.2, 58.7
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 75a429375575cdf5773baf3fb150580df4b0ba82
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-136.6, 58.3], [-136.6, 58.7], [ -136.2, 58.7], [ -136.2, 58.3], [-136.6, 58.3]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • alaska
  • amerigeo
  • amerigeoss
  • ar-ar
  • ckan
  • dundas-bay
  • fingers-bay
  • geikie-inlet
  • geo
  • geochemistry
  • geochronology
  • geoscientificinformation
  • geoss
  • glacier-bay-national-park
  • glacier-bay-national-preserve
  • national
  • north-america
  • potassium-argon-analysis
  • united-states
  • usgs-asc344
isopen False
license_id notspecified
license_title License not specified
maintainer F.H. Wilson
maintainer_email ascweb@usgs.gov
metadata_created 2025-11-21T11:13:18.731464
metadata_modified 2025-11-21T11:13:18.731467
notes This data set contains major and trace element geochemical data and 40Ar/39Ar isotopic data and ages for rock samples collected during 2016 fieldwork in Glacier Bay National Park and Preserve. The plutonic rock samples were collected for radiometric age determinations to test for the presence of the Late Jurassic to Early Cretaceous (130-160 Ma) Saint Elias suite. The age analyses indicate that all the dated plutons are too young to be included in the Saint Elias suite.
num_resources 2
num_tags 20
title Geochemical and 40Ar/39Ar Analytical Data of Rocks from Glacier Bay National Park and Preserve