Oligocene age of strata on Unga Island, Shumagin Islands, southwestern Alaska
Author(s): Marincovich, Louie, and Wiggins, V. D.
Publication Year: 1990
Bibliographic Reference:
Marincovich, Louie, Jr., and Wiggins, V. D., 1990, Oligocene age of strata on Unga Island, Shumagin Islands, southwestern Alaska: in Dover, J. H. and Galloway, J. P., (eds.), Geologic studies in Alaska by the U.S. Geological Survey, 1989, U.S. Geological Survey Bulletin 1946, p. 39-43.
Citation Updated: 2005-07-14 19:55:18