Cover Image

Geology and production of middle Tertiary mineral districts in Arizona /

Bibliographic Details
Other Authors: Welty, John W.
Format: Government Document Book
Language:English
Published: Tucson, Ariz. : Arizona Bureau of Geology and Mineral Technology, [1985]
Series:Open-file report (University of Arizona. Bureau of Geology and Mineral Technology) ; 85-1.
Subjects:
Mines and mineral resources > Arizona.
Geology, Stratigraphic > Tertiary.
Description
Item Description:"January 31, 1985."
Physical Description:88 pages : maps ; 28 cm.
Bibliography:Bibliography: pages 75-88.