Geologic Unit: Dan River
Dan River Group of Newark Supergroup (NC*)
Type area: Dan River basin, Stokes and Rockingham Cos., NC. (Thayer, 1970)
Pine Hall Formation*, Cow Branch Formation*, Stoneville Formation*
Unit Name History:
Named (Thayer, 1970). Revised Dan River Group of the Newark Supergroup (Olsen and others, 1982). Extended into Davie County basin (Brown and others, 1985). Age (Robbins, 1982).
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U.S. Department of the Interior, U.S. Geological Survey, Reston, VA, USA
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Last modified: 15-Jan-2013