Map showing principal coal beds of the Clearmont quadrangle, Sheridan County, Powder River Basin, Wyoming /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Molnia, Carol L.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1988.
Series:	Miscellaneous field studies ; map MF-1991.
Subjects:	Coal > Powder River Watershed (Wyo. and Mont.) > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Geology mapped in 1980-82." Includes text, bibliography, location and index maps, and generalized stratigraphic section. Cartographic material.
Physical Description:	1 map ; 58 x 41 cm., on sheet 76 x 76 cm., folded in envelope 31 x 24 cm.