The geologic map for the White Rock quadrangle in Madison County has been created as a general-purpose map that is applicable to land-related investigations in the earth, environmental and biological sciences. This map will include Whole Rock ICP Analysis of Selected Samples, Stream Sediment Heavy Mineral Analysis, a cross section and descriptions of map units.
By Mark W. Carter, Scott T. Williams and Carl E. Merschat. 2002. Approximate scale - 1:24,000. Approximate map size: 42"x34".