The Conterminous United States mineral assessment program  background information to accompany folio of geologic, geochemical, remote sensing, and mineral resources maps of the butte 1 p0 s x 2 p0 s quadrangle, Montana 
by James E. Elliott ... et al. 
 - U.S. G.P.O. : Washington  1993 
 - iii, 17 p. : ill., map ; 28 cm. 
 - U. S. Geological Survey circular  1088 .
<br/><br/>Includes bibliographical references (p. 13-17). 
<br/><br/><label>LCCN: </label>92-017932 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Conterminous United States Mineral AppraisalProgram
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources--Montana--Butte Region<br/>Geology--Montana--Butte Region