A Pleistocene ice sheet in the northern Boulder Mountains, Jefferson, Powell, and Lewis and Clark Counties, Montana
An edition of A Pleistocene ice sheet in the northern Boulder Mountains, Jefferson, Powell, and Lewis and Clark Counties, Montana (1962)
a descriptive report of the glacial geology in the northern part of the Boulder Mountains, Montana
By Edward Thompson Ruppel
Publish Date
1962
Publisher
U.S. Government Printing Office
Language
eng
Pages
43
Description:
subjects: Drift, Geology, Glacial epoch, Stratigraphic Geology
Places: Boulder Mountains, Jefferson County, Lewis and Clark County, Montana, Powell County
Times: Cretaceous, Pleistocene, Tertiary