Geologic map of the Benson quadrangle, Cochise and Pima Counties, Arizona /

Bibliographic Details
Main Author:	Creasey, S. C. (Saville Cyrus), 1917-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : The Survey, 1967.
Series:	Miscellaneous geologic investigations ; I-470.
Subjects:	Geology > Arizona > Cochise County > Maps. Geology > Arizona > Pima County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Contour interval 40 feet." "Base from U.S. Geological Survey 1:62,500 quadrangle, 1958." "Geology by S.C. Creasey, 1960-64." Text on separate sheets accompany map I-470. Includes 3 col. cross sections, and map showing location of measured stratigraphic sections. Covers "Apache Peak," "Benson," McGrew Spring," and "Mescal" 7.5ʹ quadrangles." Cartographic material.
Physical Description:	1 map : color ; 58 x 49 cm., on sheet 82 x 81 cm., folded in envelope 30 x 24 cm. + text (11 pages ; 27 cm.)