Upper Proterozoic and Cambrian rocks in the Caborca region, Sonora, Mexico
Subtitle: physical stratigraphy, biostratigraphy, paleocurrent studies, and regional relations
By: by John H. Stewart, Mark A.S. McMenamin, and Juan Manuel Morales-Ramirez.
Contributors: McMenamin, Mark A.; Morales-Ramírez, Juan Manuel.
Series: U.S. Geological Survey professional paper ;; 1309
Publisher: U.S. G.P.O.; For sale by the Distribution Branch, Text Products Section, U.S. Geological Survey
Published: 1984
Place of publication: Washington; Alexandria, VA
Language: eng
Number of pages: 36
Subjects: Geology, Stratigraphic -- Precambrian.; Geology, Stratigraphic -- Cambrian.; Geology -- Mexico -- Heroica Caborca.
Notes: Bibliography: p. 33-36.