Bedrock Outcrop Polygons Compilation

A compilation of bedrock outcrops as points and/or polygons from 1:62,500 and 1:24,000 geologic mapping by the Vermont Geological Survey, the United States Geological Survey, and local colleges and universities between 1950-2016.Data was included as points or polygons based the source data.Includes data from VGS Open File Reports, VGS Bulletins, USGS reports, digitized 1:62,500 surficial and bedrock maps, student MS and PhD theses, and some unpublished data.For each point or polygon the NAD 1983 UTM Zone 18N X and Y coordinates are included (for polygons it is the X and Y coordinates of the centroid).A reference and publication year are included when possible.Compiled in January, 2017.

Data and Resources

Field Value
accessLevel public
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 https://geodata.vermont.gov/maps/VTANR::bedrock-outcrop-polygons-compilation
issued 2017-02-13T20:03:06.000Z
landingPage https://geodata.vermont.gov/maps/VTANR::bedrock-outcrop-polygons-compilation
license http://creativecommons.org/licenses/by-sa/4.0
modified 2022-03-24T11:31:05.000Z
old-spatial -73.4047,42.7237,-71.5140,45.0109
publisher Vermont Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash cf1d3c1e9e04851bdd9ca01264bf10ba49bb145f
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-73.4047, 42.7237], [-73.4047, 45.0109], [-71.5140, 45.0109], [-71.5140, 42.7237], [-73.4047, 42.7237]]]}
theme {Environment,"Soils and geology"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • deptdec
  • divgeology
  • geo
  • geoss
  • isothemegeologic
  • national
  • newnessupdated
  • nodevtanr
  • north-america
  • progmapping
  • subthemebedrock
  • united-states
  • vermont-geologic-survey
isopen True
license_id cc-by-sa
license_title Creative Commons Attribution Share-Alike
license_url http://www.opendefinition.org/licenses/cc-by-sa
maintainer vtanrgis
maintainer_email Erik.Engstrom@vermont.gov
metadata_created 2025-11-19T20:41:24.783856
metadata_modified 2025-11-19T20:41:24.783864
notes A compilation of bedrock outcrops as points and/or polygons from 1:62,500 and 1:24,000 geologic mapping by the Vermont Geological Survey, the United States Geological Survey, and local colleges and universities between 1950-2016.Data was included as points or polygons based the source data.Includes data from VGS Open File Reports, VGS Bulletins, USGS reports, digitized 1:62,500 surficial and bedrock maps, student MS and PhD theses, and some unpublished data.For each point or polygon the NAD 1983 UTM Zone 18N X and Y coordinates are included (for polygons it is the X and Y coordinates of the centroid).A reference and publication year are included when possible.Compiled in January, 2017.
num_resources 6
num_tags 16
title Bedrock Outcrop Polygons Compilation