The Beaver Dam exposure is reached by taking Arkansas 187 south from its junction with U.S. 62 immediately south of Busch, Arkansas (Fig. 1). Arkansas 187 crosses Beaver Dam and a turnoff to the dam site overlook is located approximately 0.25 mi (0.4 km) south of the dam. Parking maybe found at the overlook. This exposure occupies NW¼Sec.10, T.20N., R.27W., Carroll County, Arkansas.
Figures & Tables
One of six volumes generated by each GSA section for the Decade of North American Geology (DNAG) project, this Centennial Field Guide contains descriptions of 100 sites or site clusters representing outstanding geologic locations in Arkansas, Kansas, Oklahoma, and Texas.