Geologic map of the Hog Heaven Volcanic Field, northwestern Montana /

Bibliographic Details
Main Author:	Lange, Ian M.
Other Authors:	Zehner, Richard E.
Format:	Map
Language:	English
Published:	[Missoula, Mont.?] : Montana Bureau of Mines and Geology, 1992.
Series:	Geologic map (Montana Bureau of Mines and Geology) ; GM-53.
Subjects:	Geology > Montana > Flathead County Region > Maps. Volcanic ash, tuff, etc. > Montana > Flathead County Region > Maps. Hog Heaven, Volcanics (Mont.) > Maps.

Evans: Maps (2nd floor)