Map showing principal coal beds and bedrock geology of the Buffalo Creek-Clear Creek area, central Powder River Basin, Wyoming and Montana /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Molnia, Carol L., Orrell, S. Andrew
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey ; 1988.
Series:Coal investigations ; map C-114.
Subjects:
Description
Item Description:Relief shown by contours and spot heights.
"Geology mapped in 1980-83."
Includes text, bibliography, index map, and figure.
Cartographic material.
Physical Description:1 map : color ; 55 x 79 cm., on sheet 71 x 112 cm., folded in envelope 30 x 24 cm.