Geology of the Christmas quadrangle, Gila and Pinal Counties, Arizona
By: by Ronald Willden.
Series: Geological Survey bulletin -- 1161-E; Contributions to general geology
Publisher: U.S. G.P.O.
Published: 1964
Place of publication: Washington
Language: eng
Number of pages: 64
Subjects: Geology -- Arizona -- Gila County.; Geology -- Arizona -- Pinal County.; Rocks, Sedimentary -- Arizona -- Gila County.; Rocks, Sedimentary -- Arizona -- Pinal County.; Volcanic ash, tuff, etc. -- Arizona -- Gila County.; Volcanic ash, tuff, etc. -- Arizona -- Pinal County.; Ore deposits -- Arizona -- Gila County.; Ore deposits -- Arizona -- Pinal County.; Faults (Geology) -- Arizona -- Gila County.; Faults (Geology) -- Arizona -- Pinal County.
Description: A description of the rocks and structural features of an area containing some major copper deposits of southeastern Arizona.
Notes: Maps and sections on two folded plates in pocket.

Includes bibliographical references (p. 59-61) and index.