Photos of Opals
Cochise College    
Opals in Jewelry
Geology Home Page

Roger Weller, geology instructor     copyright 2017-R.Weller

opal bracelets-C

opal                                                                                                                                             lahoud82

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

Opals courtesy of Lahoud Opals

Specializing in black opals and opal jewelry
Edmond Lahoud
8 Membry St., Granville 2114 NSW, Australia
(612) 9897-5430