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Mineral Resources On-Line Spatial Data

Connecticut geologic map data

A GIS database of geologic units and structural features in Connecticut, with lithology, age, data structure, and format written and arranged just like the other states.
Geology of Connecticut
[Legend for lithology colors]
Show in a web browser window:
Show in Google Earth or download KML:
Show in your GIS using OGC WMS: [Instructions]
Geological attributes: CSV format
Geologic units: Shapefile, polygon
Faults: Shapefile, arcs
Colors for lithology: ArcMap Style [Instructions]
[Outline] - [Questions & Answers] - [Plain text]
Legend indicating the meaning of colors on the interactive map
USGS Open-File Report 2006-1272
Preliminary Integrated Geologic Map Databases for the United States: Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, Rhode Island and Vermont
Detailed report of data standardization procedures
GIS style files:
Methods used to create several styles for lithology or geologic time

Connecticut Geological and Natural History Survey, DEP, in cooperation with the U.S. Geological Survey, 2000, Bedrock Geology of Connecticut, data format: shapefile, file name: bedrock, downloaded from: on 9/18/2003, scale 1:50,000.

Geologic units in Connecticut

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Page Last modified: 11:58 on 01-Oct-2015