2003 Opal and Gem Show Seminars

The American Opal Society has expert speakers discussing many aspects of opal related subjects.  This year, we are pleased to have a four fantastic opal experts!

Seminars cost $3 per session, $5 for two sessions, or $15 for all sessions.

The symposiums will be in a room adjacent to the main showroom.

Opal & Gem Show Seminar Schedule

Saturday -  November 8th


Guest Speaker


12:00 noon

Walt Johnson

Inherent Hazards in Setting of Opal

1:30 pm

Stan McCall

Inlay Jewelry Design Techniques

3:00 pm

Mike Kowalsky

Created Opal Identification

Sunday -  November 9th

10:30 am

Tim Thomas

Opal Buying Factors

12:00 noon

Barbara McCondra

Up Close and personal With Yowah Opal

1:30 pm

Larry Hoskinson
& Leslie Neff

Australia Opal Mining Update