E.K. Rader, 6 x 9-inch soft cover book, 30 pages, two plates include two folded 24 x 32.5-inch color 1:24,000-scale geologic maps and cross-sections, seven figures, two tables, 1969. This report and the accompanying maps portray the stratigraphy, structure, and economic geology of the Parnassus and Stokesville 7.5-minute quadrangles in Augusta and Rockingham counties. Valley and Ridge sedimentary rocks and recent alluvium are mapped in the area. Cross sections are included. Locations of quarries and prospects for crushed stone, lime and iron are on the map.
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