Pegmatite Photos
Cochise College
Photos of Rocks        Igneous Rocks
Virtual Geology Museum       Hall of Rocks
Geology Home Page
Roger Weller, geology instructor                       

wellerr@cochise.edu    copyright 2011

pegmatite-5
This pegmatite contains muscovite mica, orthoclase feldspar, and quartz.

pegmatite                                                                                                                                           2863

Photo is copyright free for non-commercial educational uses. 
Just credit photo to R.Weller/Cochise College.