Feb 19, 2018 · This is the geologic map for Wake County, North Carolina. It was compiled by the North Carolina Geological Survey from 1:24,000 scale geologic mapping completed on USGS …

The geologic investigation was sponsored by the North Carolina Depart ment of Conservation and Development in an endeavor to locate and evaluate the pegmatite bodies of the district, with …

Jun 22, 2016 · Pegmatite: Gray-white to pink-white, very coarse grained, microcline, plagioclase, quartz, muscovite, biotite pegmatite of the Rolesville granite. Some outcrops exhibit a graphic …

Explore Interactive Geologic Maps using ArcGIS Online. Click the map image below to start exploring. NCGS publications, geologic maps, and miscellaneous publications . Bulletins - with …

The North Carolina Geological Survey has produced an interactive online version of its geologic map of North Carolina. Users can click on the individual units for more information, and a PDF …

Wake County, North Carolina NCGS Open File Report 2016-03 $10.00: Geologic Map of the ASHEBORO (15 min.), North Carolina, ... County, Virginia, and Warren County, North Carolina …

Generalized bedrock geologic map of Wake County, North Carolina. The geological evolution of the Wake County area mainly involves three distinct periods of geological time, during which …

The geologic map for the Apex quadrangle has been created as a general-purpose map that is applicable to land-related investigations in the earth, environmental and biological sciences. …

Aug 10, 2018 · Rock Types: Gneiss and pegmatite. Geologic terrane or major geologic element: Raleigh terrane. Age: Late Proterozoic to Cambrian – approximately 620-520 million years old. …

The geologic map for the Raleigh West quadrangle has been created as a general-purpose map that is applicable to land-related investigations in the earth, environmental and biological …