Title: Depositional environments for strata of composite section of Frontier Formation, Madison Range, southwestern Montana
First published: 1991
Subjects: Geology, Geology, Stratigraphic, Stratigraphic Geology
Places: Frontier Formation, Madison Range, Montana
Time periods: Cretaceous
LC classification: QE75 .B9 no. 1949, QE685 .B9 no. 1949