Jones, D.L., Silberling, N.J., Chapman, R.M., and Coney, Peter, 1984, New ages of radiolarian chert from the Rampart district, east-central Alaska, in Coonrad, W.L., and Elliott, R.L., eds., The United States Geological Survey in Alaska; accomplishments during 1981: U.S. Geological Survey Circular 868, p. 39-42.
This publication is part of a larger work. Please see C 868 for more information.
Bedrock; Generalized; Geology; Paleontology