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Glacial Lakes and the Champlain Sea
This dataset is a compilation of glacial lake shoreline data based on surficial geologic mapping in New England and New York from 1937-2019. Data are derived from 0.7 meter... -
Quaternary Geology Cross Section Lines
Connecticut Quaternary Geology Geologic Basin Divides includes the drainage basins divides appearing on Sheet 1 of the The Quaternary Geologic Map of Connecticut and Long Island... -
geoWELL
National Energy Technology Laboratory’s (NETL) GEO Water Energy Link Library, geoWELL, is a map-based application that provides quick access to the primary on-line sources of... -
National Geologic Map Database
A distributed archive of standardized geoscience spatial information and data for the nation. Developed by the USGS and State Geological Surveys.