Geologic map and coal resources of the Thompson Creek area, Big Horn County, Montana /

Bibliographic Details
Main Author:	Mapel, W. J. (William Jameson), 1922-
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Griffith, Jean K.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey, 1981.
Series:	Miscellaneous field studies ; map MF-1312.
Subjects:	Geology > Montana > Big Horn County > Maps. Coal > Montana > Big Horn County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. Includes text, tables, location map, and correlation sections. Cartographic material.
Physical Description:	5 maps on 2 sheets ; 86 x 81 cm. or smaller, sheets 105 x 141 cm. and 108 x 86 cm., folded in envelope 25 x 31 cm.
Bibliography:	Includes bibliographical references.