States

The Late Triassic Bivalve Monotis in Accreted Terranes of Alaska (open access)

The Late Triassic Bivalve Monotis in Accreted Terranes of Alaska

A report about late triassic bivalves of the genus monotis. So far, 14 kinds of Monotis that differ in species or subspecies level can be recognized from Alaska.
Date: 1997
Creator: Silberling, N. J.; Grant-Mackie, J. A. & Nichols, K. M.
System: The UNT Digital Library
Geologic Studies in Alaska by the U.S. Geological Survey, 1990 (open access)

Geologic Studies in Alaska by the U.S. Geological Survey, 1990

A collection of papers which report on the geologic investigations in Alaska. It represents the broad range of U.S. Geologic Survey research activities carried out in Alaska.
Date: 1992
Creator: Bradley, Dwight C. & Ford, Arthur B.
System: The UNT Digital Library