Current geological and geophysical studies in Montana.

Geophysical maps of the Mount Henry Roadless Area, Lincoln County, Montana /

Published 1986

Geophysical study of the waterbearing strata in Bitteroot Valley, Montana /

by Crosby, Gary W.
Published 1976

Aeromagnetic, Bouguer gravity, and generalized geologic studies of the Great Falls-Mission Range area, northwestern Montana /

by Kleinkopf, M. Dean (Merlin Dean), 1926-, Mudge, Melville R., 1921-2009
Published 1972

Reconnaissance geology, geophysics, and geochemistry of the southeastern part of the Lewis and Clark Range, Montana : a study identifying a weak lead-zinc mineralized belt, 30 mile...

by Mudge, Melville R., 1921-2009, Erickson, Ralph Leroy, 1923-, Kleinkopf, M. Dean (Merlin Dean), 1926-, Curtin, Gary C., 1935-, Marranzino, A. P.
Published 1968