Title: Cambrian(?), Middle Proterozoic, and Archean rocks penetrated in a borehole near Argenta, Beaverhead County, Montana, and some paleogeographic and structural implications
First published: 1996
Subjects: Borings, Geology, Stratigraphic, Geology, Structural, Rocks, Stratigraphic Geology, Structural Geology
Places: Argenta Region, Montana
LC classification: QE75 .B9 no. 2121-B, QE627.5.M9 .B9 no. 2121-B