Preliminary detrital zircon data for Upper Cretaceous to Paleocene strata of the Crazy Mountains Basin, Montana

This document includes sandstone provenance data for Upper Cretaceous to Paleocene strata preserved in the Crazy Mountains Basin of western Montana, USA. The dataset includes detrital zircon data for six samples from the Upper Cretaceous Hoppers Formation (1 sample), Upper Cretaceous Billman Creek Formation (1 sample), and Paleocene Fort Union Formation (4 samples). Detrital zircon data were acquired at the University of Arizona LaserChron Center in 2017.

Data e Risorse

Campo Valore
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identifier USGS:60119fc8d34e162231fed42a
metadata_type geospatial
modified 20210709
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publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
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theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • basin
  • cenozoic-era
  • ckan
  • cretaceous-period
  • detrital-zircon
  • geo
  • geology
  • geoss
  • late-cretaceous-epoch
  • mesozoic-era
  • national
  • north-america
  • paleocene-epoch
  • paleogene-period
  • sediment-provenance
  • sedimentology
  • stratigraphy
  • united-states
  • usgs-60119fc8d34e162231fed42a
isopen False
license_id notspecified
license_title License not specified
maintainer Theresa M Schwartz
maintainer_email tmschwartz@usgs.gov
metadata_created 2025-11-20T18:37:48.428153
metadata_modified 2025-11-20T18:37:48.428158
notes This document includes sandstone provenance data for Upper Cretaceous to Paleocene strata preserved in the Crazy Mountains Basin of western Montana, USA. The dataset includes detrital zircon data for six samples from the Upper Cretaceous Hoppers Formation (1 sample), Upper Cretaceous Billman Creek Formation (1 sample), and Paleocene Fort Union Formation (4 samples). Detrital zircon data were acquired at the University of Arizona LaserChron Center in 2017.
num_resources 2
num_tags 21
title Preliminary detrital zircon data for Upper Cretaceous to Paleocene strata of the Crazy Mountains Basin, Montana