Structural-Geologic Map Relationships in the Salcito Ranch Area, Rincon Mountains, Southern Arizona

Davis, G.H.; Constenius, K.N.; Ornelas, E.P.R.; Cox, L.J.

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Citation

Davis, G.H., Constenius, K.N., Ornelas, E.P.R., and Cox, L.J., 2011, Structural-Geologic Map Relationships in the Salcito Ranch Area, Rincon Mountains, Southern Arizona: Arizona Geological Survey Contributed Report CR-11-C, 20 p. and 1 map plate.

Description

Formerly known as the Martinez Ranch area (e.g., see Davis, 1975; Davis and others, 2004), the Salcito Ranch area is located at the southeastern-most corner of the Rincon Mountains (Figure 1) and contains a magnificent display of the structural characteristics of the Catalina-Rincon metamorphic core complex and superposed Basin and Range faulting. We carried out large-scale mapping of the geology of a part of this area in the mid-1990s. This mapping, which was initiated as a class project, expanded to become part of a larger study of geologic structures associated with extensional tectonics in a region centered on the Catalina and Rincon Mountains. Observations and conclusions based on this larger work were published in the Geological Society of America (GSA) Bulletin (Davis and others, 2004). The GSA Bulletin journal article contains a simplified, generalized version of the more detailed geological map of the Salcito Ranch area. Furthermore, practical page limits for the article prevented an elaboration on certain descriptive details that may be of interest. Thus we take this opportunity to release this more comprehensive accounting of our findings as an Arizona Geological Survey Contributed Report, with the expectation that the map (Plate 1) and this text will be useful to others.

URI

http://hdl.handle.net/10150/629165

Additional Links

http://repository.azgs.az.gov/uri_gin/azgs/dlio/994

Language

Series/Report no.

CR-11-C

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Collection Information

Documents in the AZGS Document Repository collection are made available by the Arizona Geological Survey (AZGS) and the University Libraries at the University of Arizona. For more information about items in this collection, please contact azgs-info@email.arizona.edu.

North Bounding Coordinate

32.0498

South Bounding Coordinate

32.0248

West Bounding Coordinate

-110.536

East Bounding Coordinate

-110.475

Collections

AZGS Document Repository