Upper Proterozoic and Cambrian rocks in the Caborca region, Sonora, Mexico : physical stratigraphy, biostratigraphy, paleocurrent studies, and regional relations /

Bibliographic Details
Main Authors:	Stewart, J. H., 1928-2013 (Author), McMenamin, Mark A. (Author), Morales-Ramírez, Juan Manuel (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : Department of the Interior, U.S. Geological Survey, 1984.
Series:	U.S. Geological Survey professional paper ; 1309.
Subjects:	Geology, Stratigraphic > Precambrian. Geology, Stratigraphic > Cambrian. Geology > Mexico > Heroica Caborca. Cambrian Geologic Period. Geology. Geology, Stratigraphic. Precambrian Geologic Period. Mexico > Heroica Caborca. From 500 million to 5 billion years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo92768

Description
Physical Description:	1 online resource (iii, 36 pages) : illustrations, maps.
Bibliography:	Includes bibliographical references (pages 33-36).