Bedrock Geology of the Central Champlain Valley of Vermont

Basic Information
Author: Charles W. Welby
Description:This resource is available as a downloadable file, ESRI Service, and as a Web Map service. Resource includes a Bedrock map, Cross Section image, Isopach map, Block diagram image, and a text on the Bedrock geology of Central Champlain Valley of Vermont. For more information see links provided. Abstract: The autochthonous rocks exposed within the Central Champlain Valley range from the Trempealeauian Ticonderoga dolostone through the Middle Ordovician Iberville shale. The sequence is continuous with no apparent interruptions in deposition; possibly a paraconformity exists between the Bridport dolostone and the Chazvan Day Point formation.
Publication Date:
Author Contact Information
Distributor Contact Information
Organization Name: Illinois State Geological Survey
Street: 615 East Peabody Drive
City: Champaign
State: Illinois
Zip: 61820
Phone: 217-224-2387
Organization Name: Vermont Geological Survey
Street: 103 South Main St.
City: Waterbury
State: VT
Zip: 05671
Phone: (802) 241-3608
Geographic Extent
North Bounding Latitude: 44.5
South Bounding Latitude: 43.75
East Bounding Longitude: -73.167
West Bounding Longitude: -73.5