Paleomagnetic and ⁴⁰Ar/³⁹Ar results from the Grant intrusive breccia and comparison to the Permian Downeys Bluff sill--evidence for Permian igneous activity at Hicks Dome, southern Illinois Basin /

Autor Reynolds, Richard L., Goldhaber, Martin B., Snee, Lawrence W.
Vydáno 1997

Heavy-mineral placer deposits of the Ute Mountain Ute Indian Reservation, Southwestern Colorado and Northwestern New Mexico /

Autor Zech, Robert S., Reynolds, Richard L., Rosenbaum, Joseph G., Brownfield, Isabelle K.
Vydáno 1994