Photogeologic map of the White Canyon-7 quadrangle, San Juan County, Utah /

Bibliographic Details
Main Author:	Orkild, Paul P.
Corporate Authors:	Geological Survey (U.S.), U.S. Atomic Energy Commission
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : The Survey, 1956.
Series:	Miscellaneous geologic investigations ; I-163.
Subjects:	Geology > Utah > San Juan County > Maps.

Description
Item Description:	"Base map modified from U.S. Geological Survey preliminary topographic map, White Canyon 1 SW quadrangle, Utah." "The aerial photographs used for photogeologic interpretation were taken in September 1951, and 1952." "This map has been compiled mainly from photogeologic data but has not been checked in the field." Includes quadrangle index map. Covers "Indian Head Pass" quadrangle. Cartographic material.
Physical Description:	1 map ; 58 x 46 cm., on sheet 71 x 61 cm., folded in envelope 30 x 24 cm.