Geologic map of the Ennis Lake quadrangle, Madison County, Montana
By: by Karl S. Kellogg.
Contributors: Geological Survey (U.S.)
Series: Geologic quadrangle map -- GQ-1729
Publisher: U.S. Geological Survey
Published: 1993
Place of publication: Reston, VA
Language: eng
Subjects: Geology -- Montana -- Madison County -- Maps.
Genres: Maps.
Notes: Relief shown by contours and spot heights.

Includes text, bibliography, 1 colored cross section, and 2 location maps.

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