[Keyword='GEOMORPHOLOGY']
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Geologic Names of the U.S., Territories and Possessions, USGS
Entry ID:
EARTH_CRUST_USGS_GeoNames
Summary
Abstract:
The data base contains an annotated index lexicon of formal
geologic nomenclature of the United States, territories, and possessions, with data on location, geologic age, U.S. Geological Survey usage, lithology, geologic province, thickness at type section, location of type section, and naming reference for each geologic unit. Geographic Coverage
Spatial coordinates
Data Set Citation
Dataset Title:
National Geologic Map Database, GEOLEX
Dataset Publisher:
National Cooperative Geologic Mapping Program , USGS
Version:
Not provided
Online Resource:
http://ngmdb.usgs.gov/Geolex/
Temporal Coverage
Start Date:
1800-01-01
Location Keywords
Science Keywords
Platform
Data Center
Distribution
Distribution Media:
on-line
Extended Metadata Properties
![]() Creation and Review Dates
DIF Creation Date:
1970-01-01
Last DIF Revision Date:
2018-07-02
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