Geological Survey

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ABOUT THE SURVEY

GEOGRAPHIC NAMES AUTHORITY

	Pyrrhotite and Crumbling Concrete		Publications
	Geologic Maps NEW Bedrock Map of Old Mine Park		Collections
	Archives		Energy Applications & Research
	For Educators		Connecticut's Geological Story
	Geology of CT State Parks		Get Outside & Explore!
	State Designations		Partners and Affiliated Organizations

Content last updated June 16, 2020

Connecticut Department of Energy and Environmental Protection