Saguaro - an outcrop of Catalina gneiss

This is a photo of an outcrop of Catalina gneiss.

Detailed Description

An outcrop of Catalina gneiss clearly displaying foliation (banded layers or recrystallized minerals formed by metamorphic processes, not sedimentary layering); two saguaros are in the foreground (Harris, 1987; Davis, 1987).


Image Dimensions: 800 x 600

Date Taken:

Location Taken: US