Mineral resource potential map of the West Needle Wilderness study area, San Juan and La Plata Counties, Colorado /

Bibliographic Details
Main Author:	Van Loenen, Richard E.
Other Authors:	Scott, David C.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : U.S. Geological Survey, 1983.
Series:	Miscellaneous field studies (Geological Survey (U.S.)) ; map MF-1632-A.
Subjects:	Mines and mineral resources > Colorado > La Plata County > Maps. Mines and mineral resources > Colorado > San Juan County > Maps.

Description
Item Description:	Text and index map on sheet. Pamphlet title: Mineral resource potential of the West Needle Wilderness study area, San Juan and La Plata Counties, Colorado. Cartographic material.
Physical Description:	1 map ; 37 x 34 cm., on sheet 68 x 60 cm. folded in envelope 25 x 32 cm. + 1 pamphlet (8 pages : maps ; 28 cm.)
Bibliography:	Includes bibliography.