NC Geological Survey Logo 1:500,000-scale Geologic maps in North Carolina NC Geological Survey Logo
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Example of 1:500,000-scale geologic mapping, central North Carolina around the capital city, Raleigh. North Carolina Geological Survey Geologic Map of North Carolina, 1985. Shown are geologic units with unit designations, and a few structural symbols for general geologic trends. Base map is a NC Department of Transportation road and hydrology base.



North Carolina Geological Survey . 1612 Mail Service Center . Raleigh, NC 27699-1612 . 919-733-2423