Opals and Garnets from Poland
Cochise College
Virtual Geology Museum
Hall of Minerals

Geology Home Page
Outside Contributors

Roger Weller, geology instructor     wellerr@cochise.edu                     


 Opals and garnets from Poland: 4
    Photo by Maro Borowski

opal is the orange translucent material, pale yellow is andradite;
green or pale green is serpentinite
 

                                                                                                                                                     opalu5