Age of tephra beds at the Ocean Point dinosaur locality, North Slope, Alaska, based on K-Ar and ⁴⁰Ar/³⁹Ar analyses /

Autor Conrad, James E., McKee, Edwin H., 1935-, Turrin, Brent D.
Vydáno 1992

Abstracts of the Eighth International Conference on Geochronology, Cosmochronology, and Isotope Geology /

Vydáno 1994