Geologic map of Gabbro Lake quadrangle, Lake County, Minnesota /

Bibliographic Details
Main Authors:	Green, John C., 1932-, Phinney, William C. (Author), Weiblen, Paul W. (Author)
Format:	Map
Language:	English
Published:	Minneapolis : Minnesota Geological Survey, University of Minnesota, 1966.
Series:	Miscellaneous map series ; M-2.
Subjects:	Geology > Minnesota > Lake County > Maps.

Description
Item Description:	"Contour interval 20 feet." "Base from U.S. Geological Survey topographic map, 1957." "Geology mapped 1961-1965." Includes location map. Cartographic material.
Physical Description:	1 map : color ; 88 x 59 cm., folded in envelope 30 x 24 cm.