Copyright and Republication Restrictions
All material at this web site bears
Copyright ©2006 by the
American Opal Society,
Inc.
Except for items where it is noted otherwise, you may use material published here for noncommercial
purposes, provided that proper credit is given and the sense or meaning of
the material is not changed.
The authors make no guarantee of the accuracy of these documents, and accept no
liability for inaccuracies.
