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Piedmont geology of the Spotsylvania quadrangle, Spotsylvania County, Virginia (NGMDB)

Metadata Updated: January 5, 2021

This record is maintained in the National Geologic Map Database (NGMDB). The NGMDB is a Congressionally mandated national archive of geoscience maps, reports, and stratigraphic information, developed according to standards defined by the cooperators, i.e., the USGS and the Association of American State Geologists (AASG). Included in this system is a comprehensive set of publication citations, stratigraphic nomenclature, downloadable content, unpublished source information, and guidance on standards development. The NGMDB contains information on more than 90,000 maps and related geoscience reports published from the early 1800s to the present day, by more than 630 agencies, universities, associations, and private companies. For more information, please see

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.


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Metadata Date April 24, 2013
Metadata Created Date January 5, 2021
Metadata Updated Date January 5, 2021
Reference Date(s) January 1, 1985 (publication)
Frequency Of Update UNPLANNED

Metadata Source

Harvested from USGS National Geologic Map Database

Graphic Preview

Browse image (Publication may contain several sheets)

Additional Metadata

Resource Type Dataset
Metadata Date April 24, 2013
Metadata Created Date January 5, 2021
Metadata Updated Date January 5, 2021
Reference Date(s) January 1, 1985 (publication)
Responsible Party U.S. Geological Survey (Point of Contact)
Contact Email
Access Constraints Use Constraints: The geologic information should not be used in studies that are more detailed than the map scale of the publication., Access Constraints: none
Bbox East Long -77.5000
Bbox North Lat 38.2500
Bbox South Lat 38.1250
Bbox West Long -77.6250
Collection Package Id 68093de6-f14f-4076-a040-7b2b0d735323
Coupled Resource
Frequency Of Update UNPLANNED
Graphic Preview Description Browse image (Publication may contain several sheets)
Graphic Preview File
Graphic Preview Type gif
Harvest Object Id aa841452-211a-4861-94b6-6f3fae19186b
Harvest Source Id edbcef00-f353-45cc-b4ae-8ec9f57534d2
Harvest Source Title USGS National Geologic Map Database
Licence Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed in this report, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof.
Metadata Language eng; USA
Metadata Type geospatial
Old Spatial {"type": "Polygon", "coordinates": [[[-77.625, 38.125], [-77.5, 38.125], [-77.5, 38.25], [-77.625, 38.25], [-77.625, 38.125]]]}
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True

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