Conodont color alteration index (CAI) map and conodont-based age determinations for the Winchester 30' x 60' Quadrangle and adjacent area, Virginia, West Virginia, and Maryland

@inproceedings{Harris1994ConodontCA,
  title={Conodont color alteration index (CAI) map and conodont-based age determinations for the Winchester 30' x 60' Quadrangle and adjacent area, Virginia, West Virginia, and Maryland},
  author={Andrew Gareth Harris and Nancy R. Stamm and David J. Weary and John E. Repetski and Robert G. Stamm and Ronald Alan Parker},
  year={1994}
}
Most of the conodont data presented in this report (table 1) were acquired to support 1:100,000-scale geologic mapping of the Winchester 30' x 60' quadrangle by the U.S. Geological Survey (USGS). Conodonts were chosen to provide a biostratigraphic framework for the Upper Cambrian to Mississippian marine carbonate rocks that make up about 25 percent of the Paleozoic strata exposed in the quadrangle ( ~ 2,130 m of the approximately 9, 450 m) of Paleozoic strata exposed in the quadrangle… CONTINUE READING