Geologic map of Lake Valley manganese district, Sierra County, New Mexico /

Bibliographic Details
Main Author:	Creasey, S. C. (Saville Cyrus), 1917-
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Granger, Arthur Earle, 1911-
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : U.S. Geological Survey, 1953.
Series:	Mineral investigations field studies ; map MF-9.
Subjects:	Manganese mines and mining > New Mexico > Sierra County > Maps.

Description
Item Description:	Relief shown by contour lines. Includes text, index map, 2 col. cross sections, and figures. Cartographic material.
Physical Description:	1 map : color ; 39 x 67 cm., on sheet 79 x 116 cm.
Bibliography:	Includes references.