|Name||Phyllite and Schist|
|Geologic age||Cambrian/Late Proterozoic|
Metamorphic > SchistSchist - locally laminated and pyritic
Metamorphic > Metasedimentary > Metaclastic > PhyllitePhyllite - locally laminated and pyritic
Tectonite > Mylonite > Phyllonite
Metamorphic > Metasedimentarysheared fine-grained metasediment
Metamorphic > Granoblastic > Hornfels (Hornfels)In Lilesville granite aureole, includes hornfels.
Metamorphic > Metaigneous > Metavolcanic
|Comments||In the description of CZph on the printed map, there is a unit called CZph1 and it applies to the hornfels of the Lilesville granite aureole. On the digital map this unit is NOT used, only CZph. So I did NOT make a separate unit for CZph1. The digital map DOES use the unit CZbg (which is described under CZph on the printed map also), so I DID make this a separate unit.|
Rhodes, Thomas S., and Conrad, Stephen G., 1985, Geologic Map of North Carolina: Department of Natural Resources and Community Development, Division of Land Resources, and the NC Geological Survey, compiled by Brown, Philip M., et al, and Parker, John M. III, and in association with the State Geologic Map Advisory Committee, scale 1:500,000.
The North Carolina Dept. of Environment, Health, and Natural Resources, Division of Land Resources, NC Geological Survey, in cooperation with the NC Center for Geographic Information and Analysis, 1998 (updated 2007), Geology - North Carolina (1:250,000), coverage data file geol250. The data represents the digital equivalent of the official State Geology map (1:500,000 scale), but was digitized from (1:250,000 scale) base maps.
|Counties||Anson - Cabarrus - Chatham - Davidson - Mecklenburg - Moore - Orange - Person - Randolph - Richmond - Rowan - Stanly - Union|