Geochronometric and lead isotope data on samples from the Wallace 1⁰ x 2⁰ quadrangle, Montana and Idaho /

Bibliographic Details
Other Authors:	Marvin, Richard F.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : Interior--Geological Survey ; 1984.
Series:	Miscellaneous field studies (Geological Survey (U.S.)) ; map MF-1354G.
Subjects:	Geology > Montana > Maps. Geology > Idaho > Maps. Geological time > Maps. Lead > Isotopes > Maps.

Evans: Maps File (2nd floor)