Geologic map showing the Oligocene rhyolite canyon tuff in part of the Bruno Peak quadrangle, southeastern Arizona.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Yager, Douglas B.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1995.
Series:	Miscellaneous field studies ; map MF-2292.
Subjects:	Geology, Stratigraphic > Oligocene > Maps. Rhyolite > Arizona > Cochise County > Maps. Geology > Arizona > Cochise County > Maps.

Evans: Maps File (2nd floor)