| Topic |
Year |
Month |
Page |
|
President’s Message |
2011 |
12 |
1 |
|
44th Opal & Gem Show Summary |
2011 |
12 |
1 |
|
OpalSociety Group on the Internet |
2011 |
12 |
3 |
|
Members Only Website Password |
2011 |
12 |
3 |
|
Paperless Newsletter |
2011 |
12 |
3 |
|
Opal Cutting Tips (Part 2) |
2011 |
12 |
3 |
|
Ethiopian Welo Opal: Cutting Tips |
2011 |
12 |
5 |
|
Rags to Riches - Chapter 17 – The Start of a New Life |
2011 |
12 |
6 |
|
December 2011 Gem & Mineral Shows |
2011 |
12 |
7 |
|
President’s Message |
2011 |
11 |
1 |
|
Opal Show Seminar Schedule |
2011 |
11 |
1 |
|
OpalSociety Group on the Internet |
2011 |
11 |
2 |
|
Members Only Website Password |
2011 |
11 |
2 |
|
Paperless Newsletter |
2011 |
11 |
2 |
|
Opal Cutting Tips (Part 1) |
2011 |
11 |
2 |
|
From Rags to Riches & Disasters - Chapter 15 – A Great Partnership |
2011 |
11 |
4 |
|
From Rags to Riches & Disasters - Chapter 16 – The Miracle |
2011 |
11 |
5 |
|
November 2011 Gem & Mineral Shows |
2011 |
11 |
7 |
|
President’s Message |
2011 |
10 |
1 |
|
OpalSociety Group on the Internet |
2011 |
10 |
2 |
|
Members Only Website Password |
2011 |
10 |
2 |
|
Paperless Newsletter |
2011 |
10 |
2 |
|
Smoke Treatment in Wollo (aka Welo) Opal. |
2011 |
10 |
2 |
|
Huge Asteroids Brought Gold to Infant Earth, Study Says |
2011 |
10 |
4 |
|
From Rags to Riches & Disasters (Chapters 13 & 14) |
2011 |
10 |
5 |
|
October 2011 Gem & Mineral Shows |
2011 |
10 |
7 |
|
Opal & Gem Show Has Dealer Openings |
2011 |
9 |
1 |
|
Opal Cutting Workshop at Sept. Meeting |
2011 |
9 |
1 |
|
OpalSociety Group on the Internet |
2011 |
9 |
2 |
|
Members Only Website Password |
2011 |
9 |
2 |
|
Paperless Newsletter |
2011 |
9 |
2 |
|
Andamooka – A Brief History |
2011 |
9 |
2 |
|
Andamooka History Highlights |
2011 |
9 |
3 |
|
From Rags to Riches & Disasters |
2011 |
9 |
4 |
|
September 2011 Gem & Mineral Shows |
2011 |
9 |
7 |
|
August Speaker: Justin Zzyzx on So. Cal. Collecting |
2011 |
8 |
1 |
|
Bench Tips by Brad Smith |
2011 |
8 |
1 |
|
OpalSociety Group on the Internet |
2011 |
8 |
2 |
|
Members Only Website Password |
2011 |
8 |
2 |
|
Paperless Newsletter |
2011 |
8 |
2 |
|
From Rags to Riches & Disasters |
2011 |
8 |
2 |
|
Opal: Australia's Troubled Gemstone |
2011 |
8 |
4 |
|
Mica |
2011 |
8 |
5 |
|
Hunting for Lost Diamonds |
2011 |
8 |
6 |
|
Telling Lapis Lazuli from Sodalite |
2011 |
8 |
6 |
|
Jet |
2011 |
8 |
6 |
|
August 2011 Gem & Mineral Shows |
2011 |
8 |
7 |
|
President’s Message |
2011 |
7 |
1 |
|
July Speaker – Lothar Vallot on Simulants |
2011 |
7 |
1 |
|
The AOS Live Auction Was a Success! |
2011 |
7 |
1 |
|
Passing of Long-time Member Dr. John Hiller |
2011 |
7 |
1 |
|
OpalSociety Group on the Internet |
2011 |
7 |
2 |
|
Members Only Website Password |
2011 |
7 |
2 |
|
Paperless Newsletter |
2011 |
7 |
2 |
|
The Art of Opal Cutting |
2011 |
7 |
2 |
|
From Rags to Riches & Disasters – Chapters 7 & 8 |
2011 |
7 |
2 |
|
Lost And Found: A Ring with
a Story to Tell |
2011 |
7 |
4 |
|
Gem of a Find in Tip Mulch |
2011 |
7 |
5 |
|
Gem Silica and Chrysoprase |
2011 |
7 |
6 |
|
Opal Grading System Aims to Restore Confidence |
2011 |
7 |
6 |
|
July 2011 Gem & Mineral Shows |
2011 |
7 |
7 |
|
President’s Message |
2011 |
6 |
1 |
|
Last Month’s Speaker: Meg Berry |
2011 |
6 |
1 |
|
Sixth AOS Live Auction on June 9th |
2011 |
6 |
1 |
|
Bidder Agreement |
2011 |
6 |
2 |
|
AOS Live Auction Rules |
2011 |
6 |
2 |
|
Members Only Website Password |
2011 |
6 |
2 |
|
OpalSociety Group on the Internet |
2011 |
6 |
2 |
|
Cutting Phenomenal Stones |
2011 |
6 |
2 |
|
Chapter 5 – To Sydney and back to Andamooka |
2011 |
6 |
5 |
|
Chapter 6 - The Disappointment |
2011 |
6 |
6 |
|
Which Gems Are Of Organic Origin? |
2011 |
6 |
7 |
|
June 2011 Gem & Mineral Shows |
2011 |
6 |
7 |
|
President’s Message |
2011 |
5 |
1 |
|
Last Month’s Speaker - Charlie Mann |
2011 |
5 |
1 |
|
Members Only Website Password |
2011 |
5 |
1 |
|
May’s Speaker: Meg Berry |
2011 |
5 |
1 |
|
OpalSociety Group on the Internet |
2011 |
5 |
2 |
|
From Rags to Riches & Disasters |
2011 |
5 |
2 |
|
Chapter 3 - The Fools of Andamooka |
2011 |
5 |
2 |
|
Chapter 4 - Work Starts |
2011 |
5 |
3 |
|
An Opinion on Opals |
2011 |
5 |
4 |
|
Illegal Opal Mining Destroys Vietnam's Rice Fields |
2011 |
5 |
5 |
|
New Mineral Discovered on Antarctic Meteorite |
2011 |
5 |
5 |
|
12,000 Carat Tanzanite Discovered |
2011 |
5 |
6 |
|
Bench Tips - Testing for Silver |
2011 |
5 |
6 |
|
Mississippi Opal at Gem & Mineral Show |
2011 |
5 |
6 |
|
May 2011 Gem & Mineral Shows |
2011 |
5 |
7 |
|
President’s Message |
2011 |
4 |
1 |
|
Members Only Website Password |
2011 |
4 |
1 |
|
April’s Speaker: Charlie Mann |
2011 |
4 |
1 |
|
From Rags to Riches & Disasters – Chapter 1 – “My Dream” |
2011 |
4 |
2 |
|
Chapter 2 - “Tee Tree Hill” |
2011 |
4 |
3 |
|
Tullie Cornthwaite Wollaston |
2011 |
4 |
4 |
|
Idaho's Spencer Opal Mine Rock Hounding Review |
2011 |
4 |
5 |
|
Thunder Eggs |
2011 |
4 |
6 |
|
April 2011 Gem & Mineral Shows |
2011 |
4 |
6 |
|
President’s Message |
2011 |
3 |
1 |
|
Buyer Beware |
2011 |
3 |
1 |
|
Members Only Website Password |
2011 |
3 |
1 |
|
March meeting - Bradley and McCall on Making Glass Beads |
2011 |
3 |
2 |
|
Fire Opal |
2011 |
3 |
2 |
|
ISG: Treasures of Tucson |
2011 |
3 |
3 |
|
Farmers and Opal Miners Locked in a Turf War |
2011 |
3 |
4 |
|
American Opal Society 2011 Calendar |
2011 |
3 |
6 |
|
About Boulder Opal |
2011 |
3 |
7 |
|
March 2010 Gem & Mineral Shows |
2011 |
3 |
7 |
|
President’s Message |
2011 |
2 |
1 |
|
Members Only Website Password |
2011 |
2 |
1 |
|
New OpalSociety Group on the Internet |
2011 |
2 |
1 |
|
Will Shaw presents his new The GemSmith Mini-Cutter |
2011 |
2 |
1 |
|
Lloviznando Opal: A look above the surface |
2011 |
2 |
2 |
|
Huge Gold Nugget Found in Sierra up for Auction |
2011 |
2 |
4 |
|
Benitoite |
2011 |
2 |
5 |
|
A Shore Thing |
2011 |
2 |
5 |
|
Jewellers Warned Against Misrepresenting Gems |
2011 |
2 |
6 |
|
February 2010 Gem & Mineral Shows |
2011 |
2 |
7 |
|
President’s Message |
2011 |
1 |
1 |
|
Members Only Website Password |
2011 |
1 |
1 |
|
Cloud’s Jamboree Jan. 15 & 16 in Laughlin, NV |
2011 |
1 |
1 |
|
Quartzsite Shows this Month |
2011 |
1 |
1 |
|
Famous Opals - The Galaxy - World's Largest Polished Opal |
2011 |
1 |
2 |
|
Promoting Your Society Attracting New Members |
2011 |
1 |
2 |
|
Diamond-Wrongs |
2011 |
1 |
3 |
|
The Opal in Myth and Folklore |
2011 |
1 |
3 |
|
The Darvaza Well |
2011 |
1 |
4 |
|
Pala’s Featured Stones: Prase Opal from Tanzania |
2011 |
1 |
5 |
|
2010 Opal & Gem Show Dealers |
2011 |
1 |
5 |
|
Rare Meteorite Discovered In Rural Southern Oregon |
2011 |
1 |
6 |
|
January 2010 Gem & Mineral Shows |
2011 |
1 |
6 |
|
Quartzsite Shows for 2011 |
2011 |
1 |
7 |
|
President’s Message |
2010 |
12 |
1 |
|
Hello from Your Vice President |
2010 |
12 |
1 |
|
Opal Show Security Summary |
2010 |
12 |
1 |
|
Two Bags Found at Show |
2010 |
12 |
1 |
|
Members Only Website Password |
2010 |
12 |
1 |
|
Welo Opal Buying Trip Report-2010 |
2010 |
12 |
2 |
|
Cutting Ethiopian Welo Opal |
2010 |
12 |
6 |
|
December 2010 Gem & Mineral Shows |
2010 |
12 |
7 |
|
President’s Message |
2010 |
11 |
1 |
|
Members Only Website Password |
2010 |
11 |
1 |
|
Editor’s Message |
2010 |
11 |
1 |
|
Outback Opals |
2010 |
11 |
2 |
|
Everything You Need to Know About... Taking Care of Opals |
2010 |
11 |
4 |
|
The Discovery of Tanzanite |
2010 |
11 |
4 |
|
Gold Coin Sellers Angered by New Tax Law |
2010 |
11 |
5 |
|
Mineral Identification and Acids |
2010 |
11 |
6 |
|
Safety in the Shop |
2010 |
11 |
7 |
|
November 2010 Gem & Mineral Shows |
2010 |
11 |
7 |
|
President’s Message |
2010 |
10 |
1 |
|
Last Meeting Presenter – David Kramer |
2010 |
10 |
1 |
|
An Opal Journey In 2010 |
2010 |
10 |
2 |
|
The Painted Opal |
2010 |
10 |
4 |
|
Hunting for Lost Diamonds |
2010 |
10 |
5 |
|
Stabilizing Procedure for Crumbly Lapidary Rough |
2010 |
10 |
5 |
|
October 2010 Gem & Mineral Shows |
2010 |
10 |
8 |
|
President’s Message |
2010 |
09 |
1 |
|
Anaheim Arts Council 2010 Fundraiser |
2010 |
09 |
1 |
|
Special Carpet Gem of an Idea |
2010 |
09 |
2 |
|
NC Farm Produces Emerald Shaped into Massive Gem |
2010 |
09 |
2 |
|
Ding, Dong, SB624 Is Dead |
2010 |
09 |
3 |
|
Chunk of Original Earth Found |
2010 |
09 |
3 |
|
Taking Care of Opals |
2010 |
09 |
4 |
|
Radiation, Heat - Improve Nature's Gems |
2010 |
09 |
4 |
|
Differences Between Obsidian, Pumice, And Scoria? |
2010 |
09 |
5 |
|
Minerals from Kidney Stones |
2010 |
09 |
6 |
|
Professor receive prestigious
Award on Opal Nano-structure |
2010 |
09 |
6 |
|
Catch a Falling Star |
2010 |
09 |
7 |
|
September 2010 Gem & Mineral Shows |
2010 |
09 |
7 |
|
President’s Message |
2010 |
08 |
1 |
|
Anaheim Arts Council 2010 Fundraiser |
2010 |
08 |
1 |
|
July Recap – Walt Lombardo |
2010 |
08 |
1 |
|
Did You Know that there is an Opal Mine in Europe… |
2010 |
08 |
2 |
|
Sealing Andamooka Rainbow opal with Opticon |
2010 |
08 |
3 |
|
Members Only Website Password |
2010 |
08 |
3 |
|
Treasures from Down Under |
2010 |
08 |
3 |
|
West Texas for Rock Hounds |
2010 |
08 |
5 |
|
August 2010 Gem & Mineral Shows |
2010 |
08 |
7 |
|
President’s Message |
2010 |
07 |
1 |
|
The AOS Live Auction Was a Success! |
2010 |
07 |
1 |
|
July Speaker – Walt Lombard on Diamonds in North America |
2010 |
07 |
2 |
|
Members Only Website Password |
2010 |
07 |
2 |
|
Notice of a Public Listening Session on Closing Public Lands |
2010 |
07 |
2 |
|
Cutting Precious Australian Opal |
2010 |
07 |
3 |
|
Welo Opal Cutting Tips |
2010 |
07 |
4 |
|
Opal: Delicate Beauty in a Watery Orb |
2010 |
07 |
4 |
|
Synthetic Opal Synthesis |
2010 |
07 |
6 |
|
July 2010 Gem & Mineral Shows |
2010 |
07 |
8 |
|
President’s Message |
2010 |
06 |
1 |
|
Members Only Website Password |
2010 |
06 |
1 |
|
I Am a Rockhound |
2010 |
06 |
1 |
|
Fifth AOS Live Auction on June 10th |
2010 |
06 |
2 |
|
Bidder Agreement |
2010 |
06 |
2 |
|
AOS Live Auction Rules |
2010 |
06 |
2 |
|
Felton Jeweler finds 175-pound Common Opal in Idaho |
2010 |
06 |
2 |
|
Knapping Juniper Ridge Opal |
2010 |
06 |
5 |
|
Bates Brothers Oregon Trip - June-July 2006 |
2010 |
06 |
6 |
|
June 2010 Gem & Mineral Shows |
2010 |
06 |
7 |
|
President’s Message |
2010 |
05 |
1 |
|
Members Only Website Password |
2010 |
05 |
1 |
|
April Recap – Janie Duncan on Beads from Around the World |
2010 |
05 |
1 |
|
May Lecture: Jim Pisani on Fluorescent Minerals |
2010 |
05 |
1 |
|
Mojave Desert Opal Diggings |
2010 |
05 |
2 |
|
Collectible Specimens Litter the Mojave Desert |
2010 |
05 |
5 |
|
Those Idaho Opals |
2010 |
05 |
6 |
|
Occurrence of Fire Opal in A Basalt in Washington State |
2010 |
05 |
6 |
|
Tourists Duped in Fake Opal Scam |
2010 |
05 |
7 |
|
Woomera Mining Rules Sought |
2010 |
05 |
7 |
|
May 2010 Gem & Mineral Shows |
2010 |
05 |
8 |
|
President’s Message |
2010 |
04 |
1 |
|
Pitfalls of Rock Tumbling |
2010 |
04 |
1 |
|
Members Only Website Password |
2010 |
04 |
1 |
|
Barbara a Legend in Her Time |
2010 |
04 |
2 |
|
Opal Essence |
2010 |
04 |
2 |
|
Lone Opal Miner Dug His Way Out Despite Injuries |
2010 |
04 |
3 |
|
Gilson Synthetic Opal |
2010 |
04 |
3 |
|
Cabochon Tips |
2010 |
04 |
5 |
|
Evolution by the Grassroots |
2010 |
04 |
5 |
|
Rockhounding near Mammoth Lakes, California |
2010 |
04 |
6 |
|
April 2010 Gem & Mineral Shows |
2010 |
04 |
7 |
|
President’s Message |
2010 |
03 |
1 |
|
Members Only Website Password |
2010 |
03 |
1 |
|
AOS Election Results |
2010 |
03 |
1 |
|
AOS Opal Evaluation Kit |
2010 |
03 |
1 |
|
Barbara McCondra Night Recap |
2010 |
03 |
1 |
|
Slocum Stone—A New Man-Made Material |
2010 |
03 |
2 |
|
Andamooka Matrix Opal |
2010 |
03 |
4 |
|
New Opal Strike Reported in Nevada |
2010 |
03 |
5 |
|
Egg-Sized Rough Diamond Sells for Record $35M |
2010 |
03 |
5 |
|
The Leg of Mutton Nugget: |
2010 |
03 |
5 |
|
March 2010 Gem & Mineral Shows |
2010 |
03 |
8 |
|
Members Only Website Password |
2010 |
02 |
1 |
|
AOS Election This Month |
2010 |
02 |
1 |
|
Opal Evaluation Kit Rediscovered |
2010 |
02 |
1 |
|
Barbara McCondra Night |
2010 |
02 |
1 |
|
The Old Woman Meteorite |
2010 |
02 |
2 |
|
Looking for Old Opal Express Newsletters |
2010 |
02 |
2 |
|
Childhood dreams bring German wanderer to Australia |
2010 |
02 |
3 |
|
Opal Fossils Reveal Icy Birthing Waters in Australian Outback |
2010 |
02 |
4 |
|
How to Field Trip |
2010 |
02 |
5 |
|
Consumers Comfortable With Diamond Alternatives |
2010 |
02 |
6 |
|
CFMS Field Trips South - Ant Hill-February 27 |
2010 |
02 |
6 |
|
If a Meteor Strikes Your House, Is It Yours? |
2010 |
02 |
7 |
|
February 2010 Gem & Mineral Shows |
2010 |
02 |
7 |
|
Members Only Website Password |
2010 |
01 |
1 |
|
Wes Roth Says Hello |
2010 |
01 |
1 |
|
AOS Election Next Month |
2010 |
01 |
1 |
|
Famous Honduras Opal |
2010 |
01 |
1 |
|
In Memoriam – Clare Gagnon |
2010 |
01 |
2 |
|
The Imperial Opal |
2010 |
01 |
3 |
|
Quite the Gem Dandy |
2010 |
01 |
4 |
|
The Discovery of Precious Opal at Whelan, Washington |
2010 |
01 |
6 |
|
Cuttlebone Casting |
2010 |
01 |
6 |
|
January 2010 Gem & Mineral Shows |
2010 |
01 |
7 |
|
Rate Increase for Paper Newsletter |
2009 |
12 |
1 |
|
Members Only Website Password |
2009 |
12 |
1 |
|
Successful Opal & Gem Show! |
2009 |
12 |
1 |
|
AOS Election Information |
2009 |
12 |
1 |
|
Opal Lexicon |
2009 |
12 |
2 |
|
Nevada Opal: Part II, the Rest of the State |
2009 |
12 |
7 |
|
December 2009 Gem & Mineral Shows |
2009 |
12 |
8 |
|
Presidents Message |
2009 |
11 |
1 |
|
Membership Rate Increase for Paper Newsletter |
2009 |
11 |
1 |
|
Raffle Donations Needed for Show |
2009 |
11 |
1 |
|
Members Only Website Password |
2009 |
11 |
1 |
|
2009 Opal & Gem Show Dealers |
2009 |
11 |
2 |
|
An Urgent Request from Barbara McCondra |
2009 |
11 |
2 |
|
Oklo: Natural Nuclear Reactors |
2009 |
11 |
2 |
|
Nevada Opal: Part I, Virgin Valley |
2009 |
11 |
3 |
|
News from the Opal Diggin’s |
2009 |
11 |
5 |
|
Back to the Basics: Opal-Cutting Review |
2009 |
11 |
5 |
|
Shaping and Finishing Opal |
2009 |
11 |
6 |
|
November 2009 Gem & Mineral Shows |
2009 |
11 |
7 |
|
Presidents Message |
2009 |
10 |
1 |
|
Starfire Opal Mine, Gabbs Nevada |
2009 |
10 |
1 |
|
Members Only Website Password |
2009 |
10 |
2 |
|
The “Glorious Jubilee” Largest Black Opal in the World |
2009 |
10 |
2 |
|
Rare 472-Carat Emerald Comes to Santa Ana |
2009 |
10 |
2 |
|
500-Carat Diamond Found at South African Mine |
2009 |
10 |
3 |
|
Famed and Feared Hope Diamond Goes Naked |
2009 |
10 |
3 |
|
Leopard Opal – A New Type of Mexican Opal |
2009 |
10 |
4 |
|
Quest for Fire at Opal Hill Mine |
2009 |
10 |
4 |
|
Shirley's Opal 2006 |
2009 |
10 |
5 |
|
Field Trips-South - 2 Tourmaline Mines in 2 Days |
2009 |
10 |
6 |
|
October 2009 Gem & Mineral Shows |
2009 |
10 |
7 |
|
Members Only Website Password |
2009 |
09 |
1 |
|
Sept. Speaker – Jim Pisani on Tecopa Opal |
2009 |
09 |
1 |
|
Aug. Recap – LaVerne Christenson on Art Clay Silver |
2009 |
09 |
1 |
|
Oregon Prospector Finds Opals in Them Thar Hills |
2009 |
09 |
2 |
|
Oregon Opal |
2009 |
09 |
2 |
|
More about Mexican Fire Opals |
2009 |
09 |
3 |
|
Need Help with Dopping Wax Problem |
2009 |
09 |
3 |
|
New Acquisitions - Opal |
2009 |
09 |
4 |
|
Southern California Man Finds Gold Nugget Worth $10,000 |
2009 |
09 |
5 |
|
How to Care For Opal Jewelry |
2009 |
09 |
5 |
|
Rockhounding in State Parks & BLM Mining-Related Fees |
2009 |
09 |
6 |
|
September 2009 Gem & Mineral Shows |
2009 |
09 |
7 |
|
Presidents Message |
2009 |
08 |
1 |
|
Members Only Website Password |
2009 |
08 |
1 |
|
August Speaker – LaVerne Christenson on Art Clay Silver |
2009 |
08 |
1 |
|
Hints for Rock Collectors from The U.S. Geological Survey |
2009 |
08 |
1 |
|
Synthetic Opals |
2009 |
08 |
1 |
|
In Memoriam - Mike Kowalsky |
2009 |
08 |
2 |
|
The Great 1902 White Cliffs Opal Robbery |
2009 |
08 |
3 |
|
The New Andamooka Saga |
2009 |
08 |
5 |
|
Northern Nevada - Opal; Eastern Oregon - Sunstone |
2009 |
08 |
7 |
|
August 2009 Gem & Mineral Shows |
2009 |
08 |
8 |
|
Presidents Message |
2009 |
07 |
1 |
|
Members Only Website Password |
2009 |
07 |
1 |
|
Quartz – The Most Remarkable of Lapidary Materials |
2009 |
07 |
1 |
|
Photosensitive Minerals: Hackmanite and Tugtupite |
2009 |
07 |
2 |
|
Broken Opal during Setting |
2009 |
07 |
3 |
|
Using a Digital Camera to Photograph Slabs, Cabs, Gemstones, Minerals
and Jewelry - Part 1 |
2009 |
07 |
6 |
|
Boy Hit by Meteorite Travelling At 30,000 mph |
2009 |
07 |
7 |
|
July 2009 Gem & Mineral Shows |
2009 |
07 |
8 |
|
Fourth AOS Live Auction on June 11th |
2009 |
06 |
1 |
|
Bidder Agreement |
2009 |
06 |
1 |
|
AOS Live Auction Rules |
2009 |
06 |
1 |
|
Members Only Website Password |
2009 |
06 |
1 |
|
Opal & Agate in Wyoming |
2009 |
06 |
2 |
|
The Discovery of Precious Opal at Whelan, Washington |
2009 |
06 |
5 |
|
A Silver Primer |
2009 |
06 |
6 |
|
June 2009 Gem & Mineral Shows |
2009 |
06 |
7 |
|
President’s Message |
2009 |
05 |
1 |
|
Message from Gene LeVan, Show Chairman 2009 |
2009 |
05 |
1 |
|
Lost Opal Mine |
2009 |
05 |
1 |
|
Opals along the Tequila Road |
2009 |
05 |
2 |
|
New Play-of-Color Opal from Welo, Ethiopia |
2009 |
05 |
4 |
|
This is Australia Calling! |
2009 |
05 |
4 |
|
Black Opal Recipe |
2009 |
05 |
5 |
|
Iolite – A Gemstone Used in Ancient Navigation |
2009 |
05 |
5 |
|
Foundations of Opal Value |
2009 |
05 |
5 |
|
Chrysoprase Jewellery – Australia's answer to Jade |
2009 |
05 |
7 |
|
May 2009 Gem & Mineral Shows |
2009 |
05 |
7 |
|
Opal Canyon Field Trip Recap |
2009 |
04 |
1 |
|
Rockhounding in Red Rock Canyon |
2009 |
04 |
1 |
|
Milt Roth to Assume Assistant Show Chairman Spot |
2009 |
04 |
2 |
|
Members Only Website Password |
2009 |
04 |
2 |
|
Gift Donation Request for Clubs |
2009 |
04 |
2 |
|
Uranium Gives Opal Its Shine |
2009 |
04 |
2 |
|
My Views on Opals with Inclusions or Cracks in Them |
2009 |
04 |
2 |
|
Pair to Resolve the Great Opal Debate |
2009 |
04 |
3 |
|
Types of Opal |
2009 |
04 |
3 |
|
KYOCERA Unveils One-of-a-Kind Kyoto Opal |
2009 |
04 |
5 |
|
Correction of Picture of Holmes |
2009 |
04 |
5 |
|
What is the Hardest Metal? |
2009 |
04 |
5 |
|
Harder than Diamond? |
2009 |
04 |
6 |
|
Nano-Material is harder than Diamonds |
2009 |
04 |
6 |
|
Digging for Opal in the Black Rock Desert |
2009 |
04 |
6 |
|
April 2009 Gem & Mineral Shows |
2009 |
04 |
7 |
|
Members Only Website Password |
2009 |
03 |
1 |
|
Presidents Message |
2009 |
03 |
1 |
|
New Venue for Opal & Gem Show |
2009 |
03 |
1 |
|
LaVerne Christenson to Assume Treasurer Spot |
2009 |
03 |
1 |
|
March Speaker - Daniel Toledo |
2009 |
03 |
1 |
|
Opal Canyon Field Trip on March 21st |
2009 |
03 |
1 |
|
A California Field Trip Fire Opals in El Paso Mountains |
2009 |
03 |
3 |
|
Leo Nowak 12/24/1907
to 1/6/2001 |
2009 |
03 |
4 |
|
Could there be Diamonds in the Lightning Ridge Area? |
2009 |
03 |
4 |
|
Opals and Their Treatments |
2009 |
03 |
5 |
|
March 2009 Gem & Mineral Shows |
2009 |
03 |
7 |
|
Members Only Website Password |
2009 |
02 |
1 |
|
Opal Society Workshop |
2009 |
02 |
1 |
|
General Meeting - February 12th |
2009 |
02 |
1 |
|
Australian Opals - A Primer |
2009 |
02 |
1 |
|
How History Is Changed |
2009 |
02 |
2 |
|
Giant Matrix Opal Discovered on the way to Coober Pedy |
2009 |
02 |
3 |
|
Rockhound Finds Ice Age tusk in Perris Flood Channel |
2009 |
02 |
3 |
|
Synthetic Opals, Should I Buy Them? |
2009 |
02 |
4 |
|
Fluorescent Opals Discussion |
2009 |
02 |
4 |
|
Zimbabwe's Deadly Diamond Fever |
2009 |
02 |
5 |
|
A Lost Opal Mine |
2009 |
02 |
7 |
|
February 2009 Gem & Mineral Shows |
2009 |
02 |
7 |
|
Christmas Party |
2009 |
01 |
1 |
|
Members Only Website Password |
2009 |
01 |
1 |
|
Opal Society Workshop |
2009 |
01 |
1 |
|
850-Lb. Emerald Stolen |
2009 |
01 |
1 |
|
Oiling Opal Myth |
2009 |
01 |
2 |
|
How to Tell if an Opal is Real |
2009 |
01 |
3 |
|
Famous Gem Heists |
2009 |
01 |
3 |
|
NASA Probe Finds Opals in Martian Crevices |
2009 |
01 |
4 |
|
A Highgrader's Story |
2009 |
01 |
5 |
|
Synthetic Opal Called “MexiFire” and “PeruBlu” |
2009 |
01 |
6 |
|
Safety |
2009 |
01 |
7 |
|
January 2008 Gem & Mineral Shows |
2009 |
01 |
7 |
|
Presidents Message |
2008 |
12 |
1 |
|
Members Only Website Password |
2008 |
12 |
1 |
|
Opal Society Workshop |
2008 |
12 |
1 |
|
How to Select that Cab from that Slab |
2008 |
12 |
1 |
|
A Trip through the Opal Fields |
2008 |
12 |
2 |
|
The Mystery Opal Miner - Carney Jimmy |
2008 |
12 |
2 |
|
New Endangered Species: The Rockhound |
2008 |
12 |
3 |
|
Large Blue Diamond Expected to Fetch about $15 Million |
2008 |
12 |
4 |
|
Bubble Opal |
2008 |
12 |
4 |
|
A Guide to Mexican Opal |
2008 |
12 |
5 |
|
Opal Lore |
2008 |
12 |
7 |
|
December 2008 Gem & Mineral Shows |
2008 |
12 |
7 |
|
Presidents Message |
2008 |
11 |
1 |
|
Opal & Gem Show Seminar Schedule |
2008 |
11 |
1 |
|
2008 Opal & Gem Show Dealers |
2008 |
11 |
2 |
|
Raffle Donations Needed for Show |
2008 |
11 |
2 |
|
Members Only Website Password |
2008 |
11 |
2 |
|
Opal Society Workshop |
2008 |
11 |
2 |
|
Featured Gemstone: Opal |
2008 |
11 |
2 |
|
The Furor over Feldspar |
2008 |
11 |
3 |
|
Factoids: Diamonds |
2008 |
11 |
5 |
|
Hallmarking: What Are Those Stamped Marks on My Ring? |
2008 |
11 |
5 |
|
Precious Opal in the Northwest |
2008 |
11 |
6 |
|
Turquoise - An Ancient Gem with Modern Panache |
2008 |
11 |
6 |
|
Lost Opal Mine |
2008 |
11 |
7 |
|
November 2008 Gem & Mineral Shows |
2008 |
11 |
7 |
|
Presidents Message |
2008 |
10 |
1 |
|
Members Only Website Password |
2008 |
10 |
1 |
|
Opal Society Workshop |
2008 |
10 |
1 |
|
Arts Council Raffle |
2008 |
10 |
2 |
|
The 10 minute Rule and CBZ (Canada's Best Zircon?) |
2008 |
10 |
2 |
|
Australia: Ridge over Rubble Paupers |
2008 |
10 |
3 |
|
Caring for Jewelry-What You Need to Know |
2008 |
10 |
4 |
|
Photographing Opal |
2008 |
10 |
5 |
|
Giant Diamond Unearthed in Africa May Set Record |
2008 |
10 |
7 |
|
October 2008 Gem & Mineral Shows |
2008 |
10 |
7 |
|
Presidents Message |
2008 |
09 |
1 |
|
Members Only Website Password |
2008 |
09 |
1 |
|
Opal Society Workshop |
2008 |
09 |
1 |
|
Anaheim Arts Council Raffle |
2008 |
09 |
1 |
|
Opal Cutting Workshop at Sept. Meeting |
2008 |
09 |
2 |
|
Opals at Zabriski |
2008 |
09 |
2 |
|
Humour and Stress Free, Opal Miners Lifestyle |
2008 |
09 |
4 |
|
The 'Flame Queen' in June Auction at Bonhams & Butterfields |
2008 |
09 |
5 |
|
Opal Hat Feature of Event |
2008 |
09 |
5 |
|
Coober Pedy Ranked in SA Quality of Life Index |
2008 |
09 |
6 |
|
How to Cut and Polish Opal |
2008 |
09 |
6 |
|
September 2008 Gem & Mineral Shows |
2008 |
09 |
7 |
|
Members Only Website Password |
2008 |
08 |
1 |
|
Opal Society Workshop |
2008 |
08 |
1 |
|
Anaheim Arts Council Raffle |
2008 |
08 |
1 |
|
Pete Goetz on How to Treat A ndamooka Matrix Opal |
2008 |
08 |
1 |
|
Sand - Why Take It for Granted? |
2008 |
08 |
2 |
|
Lightning Ridge, Black Opal Mining Industry |
2008 |
08 |
5 |
|
Museum to Observe 50th Anniversary of Hodges Meteorite |
2008 |
08 |
6 |
|
August 2008 Gem & Mineral Shows |
2008 |
08 |
7 |
|
President's Message |
2008 |
07 |
1 |
|
Members Only Website Password |
2008 |
07 |
1 |
|
Opal Society Workshop |
2008 |
07 |
1 |
|
July Lecture Summary - Bob Gullage on Precious Metals |
2008 |
07 |
1 |
|
Anaheim Arts Council Raffle |
2008 |
07 |
1 |
|
Third AOS Live Auction on July 10th |
2008 |
07 |
2 |
|
Bidder Agreement |
2008 |
07 |
2 |
|
AOS Live Auction Rules |
2008 |
07 |
2 |
|
The Women Who Dig For Opal |
2008 |
07 |
2 |
|
A Sprinkling of Stardust Lands on UW Astronomer |
2008 |
07 |
3 |
|
Gold Rush Fever Returns to the California Hills |
2008 |
07 |
3 |
|
Gem Materials of Mexico and Guatemala |
2008 |
07 |
4 |
|
Australian 'Nessie' Fossils Found |
2008 |
07 |
6 |
|
Slab Saw Basics |
2008 |
07 |
6 |
|
Beetles Light Up Computer Research |
2008 |
07 |
7 |
|
Black Opal Declared as NSW's Gemstone Emblem |
2008 |
07 |
7 |
|
July 2008 Gem & Mineral Shows |
2008 |
07 |
7 |
|
President’s Message |
2008 |
06 |
1 |
|
Members Only Website Password |
2008 |
06 |
1 |
|
Opal Society Workshop |
2008 |
06 |
1 |
|
New Table of Contents Webpage for Newsletter Archives |
2008 |
06 |
1 |
|
State of the Opal Industry in Australia |
2008 |
06 |
1 |
|
June Lecture – Bob Gullage on Precious Metals |
2008 |
06 |
1 |
|
AOS is Awarded Anaheim Arts Council Grant |
2008 |
06 |
1 |
|
Hunting for Jade at Big Sur |
2008 |
06 |
2 |
|
Lightning Ridge: Australia's Capital of Broken Dreams |
2008 |
06 |
6 |
|
Bid to Stop Mining Spread – |
2008 |
06 |
7 |
|
Bozeman Trustees Name New School Hyalite |
2008 |
06 |
7 |
|
Cash and Treasures: Digging for Black Opals in Australia |
2008 |
06 |
7 |
|
June 2008 Gem & Mineral Shows |
2008 |
06 |
8 |
|
President’s Message |
2008 |
05 |
1 |
|
Members Only Website Password |
2008 |
05 |
1 |
|
May Lecture – Alpha Gems & Jeweller of Australia |
2008 |
05 |
1 |
|
Opal Society Workshop |
2008 |
05 |
1 |
|
Last Month’s Speaker – Jack Liu |
2008 |
05 |
2 |
|
Cabochons: Hints, Tips and Strategy |
2008 |
05 |
2 |
|
Appraising: Stories from the Trenches |
2008 |
05 |
3 |
|
American Gemstones |
2008 |
05 |
4 |
|
Gems and Technology - Vision Underground |
2008 |
05 |
5 |
|
How to Make Opal Doublets |
2008 |
05 |
7 |
|
In Memoriam - Grahame Brown (1936—2008) |
2008 |
05 |
7 |
|
May 2008 Gem & Mineral Shows |
2008 |
05 |
8 |
|
President’s Message |
2008 |
04 |
1 |
|
Members Only Website Password |
2008 |
04 |
1 |
|
April’s Speaker – Jack Liu |
2008 |
04 |
1 |
|
Last Month’s Speaker – Stan McCall |
2008 |
04 |
1 |
|
Opal Society Workshop |
2008 |
04 |
1 |
|
The Great Opal Hunt! |
2008 |
04 |
2 |
|
How Does Nature Process Silicon? |
2008 |
04 |
3 |
|
Mining at Lightning Ridge |
2008 |
04 |
4 |
|
Polymer Opal Films |
2008 |
04 |
6 |
|
Lapis Lazuli |
2008 |
04 |
6 |
|
April 2008 Gem & Mineral Shows |
2008 |
04 |
8 |
|
President's Message |
2008 |
03 |
1 |
|
March Meeting Speaker – Stan McCall |
2008 |
03 |
1 |
|
AOS Election Results |
2008 |
03 |
1 |
|
Members Only Website Password |
2008 |
03 |
1 |
|
Last Month's Demonstrator – David Kramer |
2008 |
03 |
1 |
|
Opal Society Workshop |
2008 |
03 |
2 |
|
Opal Formation |
2008 |
03 |
2 |
|
Lost Gold of the Ada Hancock |
2008 |
03 |
2 |
|
The Great Diamond Hoax of 1872 |
2008 |
03 |
4 |
|
March 2008 Gem & Mineral Shows |
2008 |
03 |
8 |
|
President's Message |
2008 |
02 |
1 |
|
February Meeting Demonstrator – David Kramer |
2008 |
02 |
1 |
|
AOS Election and Ballot Information |
2008 |
02 |
1 |
|
Opal Society Workshop |
2008 |
02 |
2 |
|
Members Only Website Password |
2008 |
02 |
2 |
|
What You Should Know About Buying Opal |
2008 |
02 |
2 |
|
Rare Mummified Dinosaur Unearthed |
2008 |
02 |
3 |
|
The Many Facets of Man-Made Diamonds |
2008 |
02 |
4 |
|
Thomsonite |
2008 |
02 |
7 |
|
Opal Cultural Beliefs and Historic Timeline |
2008 |
02 |
7 |
|
February 2008 Gem & Mineral Shows |
2008 |
02 |
8 |
|
President's Message |
2008 |
01 |
1 |
|
January Speaker – Jim Pisani on Virgin Valley |
2008 |
01 |
2 |
|
Opal Society Workshop |
2008 |
01 |
2 |
|
Members Only Website Password |
2008 |
01 |
2 |
|
Ultraviolet Recovery |
2008 |
01 |
2 |
|
Is It Unusual for Opals to Fluoresce? |
2008 |
01 |
4 |
|
Opal Chips: Photonic Jewels |
2008 |
01 |
4 |
|
The Construction of the Great Pyramids |
2008 |
01 |
6 |
|
Asteroid on Track for Possible Mars Hit |
2008 |
01 |
7 |
|
Displaying Your Treasures |
2008 |
01 |
7 |
|
January 2008 Gem & Mineral Shows |
2008 |
01 |
8 |
|
President's Message |
2007 |
12 |
1 |
|
Opal & Gem Show Was a Success! |
2007 |
12 |
1 |
|
Be Kind to Your Dealers |
2007 |
12 |
1 |
|
Grand Prize Winner of Opal & Gem Show Raffle |
2007 |
12 |
2 |
|
Opal Society Workshop |
2007 |
12 |
2 |
|
Members Only Website Password |
2007 |
12 |
2 |
|
The Story of Stone Soup |
2007 |
12 |
2 |
|
Geology of Opal Fields in the Lightning Ridge Region |
2007 |
12 |
2 |
|
Gamma Glow Takes Guess Work Out of Opal Mining |
2007 |
12 |
4 |
|
Opal to Shine at Big Event |
2007 |
12 |
5 |
|
Artifacts Hint at Early Jade Trade |
2007 |
12 |
5 |
|
Saint's Jewels on Show in Naples |
2007 |
12 |
5 |
|
Signs of Slump at Myanmar Gem Sale |
2007 |
12 |
6 |
|
2007 Opal & Gem Show Dealers |
2007 |
12 |
7 |
|
Is That Piece of Jasper An Agate? |
2007 |
12 |
7 |
|
December 2007 Gem & Mineral Shows |
2007 |
12 |
8 |
|
Opal & Gem Show |
2007 |
11 |
1 |
|
President's Message |
2007 |
11 |
1 |
|
Volunteers Still Needed for Show |
2007 |
11 |
1 |
|
Raffle Donations Needed for Show |
2007 |
11 |
1 |
|
Gem Carving, Inspiration & Skills |
2007 |
11 |
2 |
|
Gem Sculpture - Passion for Opals |
2007 |
11 |
2 |
|
Estate Rock Sale Notice |
2007 |
11 |
2 |
|
Opal Society Workshop |
2007 |
11 |
3 |
|
Members Only Website Password |
2007 |
11 |
3 |
|
What Is Opal? |
2007 |
11 |
3 |
|
Nevada Mineralogy Iv |
2007 |
11 |
5 |
|
Whitest Whites and Blackest Black |
2007 |
11 |
7 |
|
Giant Red Spinel Crystal Discovered in East Africa |
2007 |
11 |
7 |
|
November 2007 Gem & Mineral Shows |
2007 |
11 |
8 |
|
President's Message |
2007 |
10 |
1 |
|
Faye McDowell Has Passed Away |
2007 |
10 |
1 |
|
Volunteers Needed for Show |
2007 |
10 |
2 |
|
Raffle Donations Needed for Show |
2007 |
10 |
2 |
|
Opal Society Workshop |
2007 |
10 |
2 |
|
Members Only Website Password |
2007 |
10 |
2 |
|
Opal Brightness Workshop Report |
2007 |
10 |
2 |
|
Diving in the Opal Mines of Dubnik, Slovakia |
2007 |
10 |
3 |
|
We Call It Morrisonite |
2007 |
10 |
5 |
|
Bowers Museum Trip Report |
2007 |
10 |
6 |
|
A Gem of a Fossil |
2007 |
10 |
6 |
|
The Backus Opal |
2007 |
10 |
6 |
|
The Many Uses of Gypsum |
2007 |
10 |
6 |
|
Sugilite |
2007 |
10 |
7 |
|
Shopper's World; Opals From the Outback |
2007 |
10 |
7 |
|
October 2007 Gem & Mineral Shows |
2007 |
10 |
7 |
|
President's Message |
2007 |
09 |
1 |
|
Correction on Royal Rainbow Opal Mine |
2007 |
09 |
1 |
|
The Bowers Museum Field Trip – Sept. 23Rd |
2007 |
09 |
1 |
|
Opal Society Workshop |
2007 |
09 |
2 |
|
Members Only Website Password |
2007 |
09 |
2 |
|
Opal Brightness Kit Workshop |
2007 |
09 |
2 |
|
Simon King on the Himalaya Mine and Tourmaline |
2007 |
09 |
3 |
|
Question About Black Opal |
2007 |
09 |
3 |
|
World's Oldest Meteorite Found |
2007 |
09 |
6 |
|
Top 10 Misconceptions About Dinosaurs |
2007 |
09 |
6 |
|
Safety |
2007 |
09 |
7 |
|
September 2007 Gem & Mineral Shows |
2007 |
09 |
8 |
|
President's Message |
2007 |
08 |
1 |
|
Royal Rainbow Opal Mine Open for Business |
2007 |
08 |
1 |
|
Opal Society Workshop |
2007 |
08 |
1 |
|
Kimberley Recovers 18.5 Carat Diamond |
2007 |
08 |
1 |
|
Members Only Website Password |
2007 |
08 |
2 |
|
Agates |
2007 |
08 |
2 |
|
Summer Vehicle Safety |
2007 |
08 |
2 |
|
The Fascinating World of Opal |
2007 |
08 |
3 |
|
Diamonds, Coal, and Carbon |
2007 |
08 |
6 |
|
Grading and Pricing of Gemstones |
2007 |
08 |
7 |
|
August 2007 Gem & Mineral Shows |
2007 |
08 |
8 |
|
President's Message |
2007 |
07 |
1 |
|
Opal Society Workshop |
2007 |
07 |
1 |
|
Second AOS Live Auction a Great Success! |
2007 |
07 |
1 |
|
Cfms Convention and Show, Lancaster, California |
2007 |
07 |
1 |
|
Members Only Website Password |
2007 |
07 |
2 |
|
Australian Sedimentary Opal – Why Is Australia Unique? |
2007 |
07 |
2 |
|
Pipe Opal Discovery a Rare Find |
2007 |
07 |
5 |
|
Treating Andamooka Color Matrix |
2007 |
07 |
6 |
|
Vietnamese Mountains Home to 4000-Year-Old Opal Relics |
2007 |
07 |
6 |
|
Gem Substitutes |
2007 |
07 |
6 |
|
The Many Uses of Gypsum |
2007 |
07 |
7 |
|
Polishing Talc |
2007 |
07 |
7 |
|
July 2007 Gem & Mineral Shows |
2007 |
07 |
8 |
|
President's Message |
2007 |
06 |
1 |
|
Members Only Website Password |
2007 |
06 |
1 |
|
Opal Society Workshop |
2007 |
06 |
1 |
|
Second AOS Live Auction on June 14Th |
2007 |
06 |
1 |
|
Harold Andersen Has Passed Away |
2007 |
06 |
2 |
|
Welcome to Magdalena; the Land of Opals |
2007 |
06 |
2 |
|
Australian Opal Exhibition – Celebrating the Passion |
2007 |
06 |
4 |
|
Mars Rover Unearths Surprise Evidence of Wetter Past |
2007 |
06 |
5 |
|
World-Renowned Collection of Gems at Bowers Museum |
2007 |
06 |
6 |
|
New Way of Mapping Gemstones |
2007 |
06 |
7 |
|
The Day in Numbers: $12,360,000 |
2007 |
06 |
7 |
|
Death of Royal Postpones Pearl Auction |
2007 |
06 |
7 |
|
June 2007 Gem & Mineral Shows |
2007 |
06 |
8 |
|
President's Message |
2007 |
05 |
1 |
|
Members Only Website Password |
2007 |
05 |
1 |
|
Opal Society Workshop |
2007 |
05 |
1 |
|
Second AOS Live Auction for June 14Th |
2007 |
05 |
1 |
|
Lambina Opalfield |
2007 |
05 |
2 |
|
Scientists Discover 'Kryptonite' in Serbian Mine |
2007 |
05 |
5 |
|
Determining the Township |
2007 |
05 |
5 |
|
Serpentine: California State Rock |
2007 |
05 |
5 |
|
The Rhodochrosite Story |
2007 |
05 |
6 |
|
Freshwater Pearls From China |
2007 |
05 |
6 |
|
A Look at Pearl Quality |
2007 |
05 |
7 |
|
Safety - Un-Equal |
2007 |
05 |
7 |
|
May 2007 Gem & Mineral Shows |
2007 |
05 |
8 |
|
President's Message |
2007 |
04 |
1 |
|
Members Only Website Password |
2007 |
04 |
1 |
|
Opal Society Workshop |
2007 |
04 |
1 |
|
O-Bay Live Auction a Big Hit!! |
2007 |
04 |
1 |
|
April Presentation: Opal
Photography |
2007 |
04 |
2 |
|
Clare Gagnon on Gemstone Identification |
2007 |
04 |
2 |
|
Opal Fields of South Australia |
2007 |
04 |
2 |
|
The History of Opal |
2007 |
04 |
4 |
|
Buried? |
2007 |
04 |
6 |
|
Untried Tumbling Tips |
2007 |
04 |
6 |
|
Opal Fields Declining As Dollar Rises |
2007 |
04 |
7 |
|
Test Your Knowledge of Mineral Terms |
2007 |
04 |
7 |
|
New Opal Discussion Forum on AOS Website |
2007 |
04 |
7 |
|
A Tough Break With a Happy Ending! |
2007 |
04 |
7 |
|
April 2007 Gem & Mineral Shows |
2007 |
04 |
8 |
|
President's Message |
2007 |
03 |
1 |
|
Members Only Website Password |
2007 |
03 |
1 |
|
Opal Society Workshop |
2007 |
03 |
1 |
|
Len Cram Visit |
2007 |
03 |
2 |
|
Mr. Len Cram |
2007 |
03 |
2 |
|
AOS Live Auction for March 8th |
2007 |
03 |
3 |
|
Bidder Agreement |
2007 |
03 |
3 |
|
AOS Live Auction Rules |
2007 |
03 |
3 |
|
Mojave Opal Hunting |
2007 |
03 |
3 |
|
Is the Cufflink Dead? |
2007 |
03 |
5 |
|
Mining Opals |
2007 |
03 |
5 |
|
Opal Collector Retires |
2007 |
03 |
6 |
|
March 2007 Gem & Mineral Shows |
2007 |
03 |
7 |
|
President's Message |
2007 |
02 |
1 |
|
Members Only Website Password |
2007 |
02 |
1 |
|
Opal Society Workshop |
2007 |
02 |
1 |
|
Len Cram to Visit February 16Th |
2007 |
02 |
1 |
|
January Speaker: Opal Mining Family |
2007 |
02 |
1 |
|
Deceased - Past AOS President Larry Dobrin |
2007 |
02 |
1 |
|
AOS Live Auction Proposal: O-Bay!” |
2007 |
02 |
2 |
|
Famous Opals: the Opalworx Collection |
2007 |
02 |
2 |
|
Rocking Opal Mountain |
2007 |
02 |
3 |
|
Rare Black Diamonds May Have Come From Space |
2007 |
02 |
3 |
|
Fire Breath Opal |
2007 |
02 |
4 |
|
Organism Produced Rocks |
2007 |
02 |
5 |
|
Health Effects of Faceting |
2007 |
02 |
5 |
|
Larimar, the Caribbean Gemstone |
2007 |
02 |
7 |
|
Eleven Ways to Become a Fossil |
2007 |
02 |
7 |
|
January 2007 Gem & Mineral Shows |
2007 |
02 |
7 |
|
President's Message |
2007 |
01 |
1 |
|
Members Only Website Password |
2007 |
01 |
1 |
|
Opal Society Workshop |
2007 |
01 |
1 |
|
Announcement - AOS Dues Increase |
2007 |
01 |
1 |
|
January Speaker – Clare Gagnon on Gemstone Identification |
2007 |
01 |
2 |
|
AOS Website Now Accepts Credit Card Payments |
2007 |
01 |
2 |
|
Famous Opals - the Duffield Opal |
2007 |
01 |
2 |
|
Woodward Ranch Adventure |
2007 |
01 |
2 |
|
Book Review - Pobby and Dingan |
2007 |
01 |
4 |
|
The Jades |
2007 |
01 |
4 |
|
January 2007 Gem & Mineral Shows |
2007 |
01 |
6 |
|
Quartzsite Shows for 2007 |
2007 |
01 |
7 |
|
President's Message |
2006 |
12 |
1 |
|
Members Only Website Password |
2006 |
12 |
1 |
|
Opal Society Workshop |
2006 |
12 |
1 |
|
Woman Finds 1.30-Carat Diamond in Park |
2006 |
12 |
1 |
|
Opal & Gem Show Was a Success! |
2006 |
12 |
1 |
|
Famous Opals: the Grawin Rainbow |
2006 |
12 |
2 |
|
Virgin Valley Report |
2006 |
12 |
2 |
|
Damascus Steel's Lost Secret Found |
2006 |
12 |
3 |
|
December Birthstones |
2006 |
12 |
4 |
|
Curing Crazed Opal |
2006 |
12 |
4 |
|
Experiencing Fluorescence |
2006 |
12 |
5 |
|
Do You Know That… |
2006 |
12 |
6 |
|
Movie Review - Opal Dream |
2006 |
12 |
7 |
|
Confessions and Tips of a Do Or Die Cutter |
2006 |
12 |
7 |
|
December 2006 Gem & Mineral Shows |
2006 |
12 |
7 |
|
President's Message |
2006 |
11 |
1 |
|
Members Only Website Password |
2006 |
11 |
1 |
|
Opal Society Workshop |
2006 |
11 |
1 |
|
November General Meeting Cancelled |
2006 |
11 |
1 |
|
Volunteers Needed for the Opal & Gem Show |
2006 |
11 |
1 |
|
Opal & Gem Show Dealers |
2006 |
11 |
2 |
|
Opal & Gem Show Seminar Schedule |
2006 |
11 |
2 |
|
Opal & Gem Show Demonstrators |
2006 |
11 |
2 |
|
Raffle Donations Needed for the Opal & Gem Show |
2006 |
11 |
3 |
|
Prong Setting and Opal Cutting With Contempo Lapidary Unit |
2006 |
11 |
3 |
|
Opal Canyon Trip Planned for November |
2006 |
11 |
3 |
|
Famous Opals: Jupiter-5 and the “Unnamed Lady” |
2006 |
11 |
3 |
|
Opal Prospecting Follies |
2006 |
11 |
4 |
|
Opal; Myth, Magic, and Misconceptions |
2006 |
11 |
5 |
|
Woman Finds 1.30-Carat Diamond in Park |
2006 |
11 |
7 |
|
November 2006 Gem & Mineral Shows |
2006 |
11 |
7 |
|
President's Message |
2006 |
10 |
1 |
|
Members Only Website Password |
2006 |
10 |
1 |
|
Volunteers Needed for the Opal & Gem Show |
2006 |
10 |
1 |
|
Raffle Donations Needed for the Opal & Gem Show |
2006 |
10 |
1 |
|
October 12Th Speaker - David Kramer – Opal Cutting |
2006 |
10 |
1 |
|
Opal Canyon Trip Planned for November |
2006 |
10 |
1 |
|
Opal Society Workshop |
2006 |
10 |
1 |
|
A Message From Our Opal & Gem Show Chairman |
2006 |
10 |
2 |
|
Famous Opals: the Andamooka Opal |
2006 |
10 |
2 |
|
Gems and Their Role As Elements of Animal Design |
2006 |
10 |
2 |
|
Rockhounding in California |
2006 |
10 |
2 |
|
Dueling Opinions: Argentium™ |
2006 |
10 |
3 |
|
Safety Article: Be Safe–Be
Well |
2006 |
10 |
4 |
|
A Guide to Buying Opals online |
2006 |
10 |
5 |
|
Montana Agate - An American Gemstone Treasure |
2006 |
10 |
6 |
|
The Trona Pinnacles |
2006 |
10 |
6 |
|
The Case of the Stolen Moon Rocks: |
2006 |
10 |
7 |
|
October 2006 Gem & Mineral Shows |
2006 |
10 |
7 |
|
President's Message |
2006 |
09 |
1 |
|
Members Only Website Password |
2006 |
09 |
1 |
|
Opal Society Workshop |
2006 |
09 |
1 |
|
September Speaker - Daniel Toledo |
2006 |
09 |
1 |
|
Wes Roth Wins Jewelry Design Contest |
2006 |
09 |
2 |
|
The Starfire Opal Mine Is Active |
2006 |
09 |
2 |
|
Famous Opals: the Aztec Sun God |
2006 |
09 |
2 |
|
Opal Lore |
2006 |
09 |
2 |
|
August Speaker - Francis Lau on Diamonds |
2006 |
09 |
3 |
|
Peruvian Blue Opals - How to Spot a Fake |
2006 |
09 |
4 |
|
Precious Gems: the History of a Concept |
2006 |
09 |
4 |
|
The Mystery Opal Miner - Carney Jimmy |
2006 |
09 |
6 |
|
Safety Article - Sunburns and Skin Cancer |
2006 |
09 |
7 |
|
September 2006 Gem & Mineral Shows |
2006 |
09 |
7 |
|
President's Message |
2006 |
08 |
1 |
|
Members Only Website Password |
2006 |
08 |
1 |
|
Opal Society Workshop |
2006 |
08 |
1 |
|
The Cat's-Eyes Have It |
2006 |
08 |
1 |
|
Famous Opals: the Roebling |
2006 |
08 |
2 |
|
Washington A. Roebling |
2006 |
08 |
2 |
|
Faceting Fire and Crystal Opal |
2006 |
08 |
2 |
|
Finding Opals in the Rough |
2006 |
08 |
5 |
|
Dust in Opal Mining and Cutting |
2006 |
08 |
7 |
|
Baking Soda in the Field |
2006 |
08 |
7 |
|
August 2006 Gem & Mineral Shows |
2006 |
08 |
7 |
|
President's Message |
2006 |
07 |
1 |
|
Members Only Website Password |
2006 |
07 |
1 |
|
Opal Society Workshop |
2006 |
07 |
1 |
|
July Lecture – Barbara McCondra on Yowah and Koroit Opal. |
2006 |
07 |
1 |
|
Famous Opals - the Red Cosmos |
2006 |
07 |
1 |
|
Trip to Opal Canyon |
2006 |
07 |
2 |
|
A Rockhound in Iraq |
2006 |
07 |
3 |
|
Opal Mines of Nevada |
2006 |
07 |
3 |
|
April 2006 Gem & Mineral Shows |
2006 |
07 |
7 |
|
President's Message |
2006 |
06 |
1 |
|
Members Only Website Password |
2006 |
06 |
1 |
|
Opal Society Workshop |
2006 |
06 |
1 |
|
The Adventures of An Opalholic Jewelry Designer |
2006 |
06 |
1 |
|
Opal Canyon Field Trip on June 10Th |
2006 |
06 |
1 |
|
Len Cram's “A Journey With Colour” Is Now Available |
2006 |
06 |
1 |
|
Famous Opals: the Galaxy Opal |
2006 |
06 |
2 |
|
Cracked Fingertips |
2006 |
06 |
2 |
|
A Rockhound in Iraq |
2006 |
06 |
3 |
|
Tecopa Terrific! |
2006 |
06 |
4 |
|
President's Message |
2006 |
05 |
1 |
|
Members Only Website Password |
2006 |
05 |
1 |
|
Opal Society Workshop |
2006 |
05 |
1 |
|
A Different Treasure |
2006 |
05 |
1 |
|
Lora Hart on Precious Metal Clay |
2006 |
05 |
3 |
|
Famous Opals: Halley's Comet |
2006 |
05 |
3 |
|
In Search of Opals in South Australia |
2006 |
05 |
4 |
|
Keep Out! Old Mines Are Dangerous! |
2006 |
05 |
6 |
|
A Rockhound in Iraq |
2006 |
05 |
6 |
|
Hard Or Tough |
2006 |
05 |
7 |
|
Lapidary Polishing Compounds |
2006 |
05 |
8 |
|
May 2006 Gem & Mineral Shows |
2006 |
05 |
8 |
|
President's Message |
2006 |
04 |
1 |
|
Members Only Website Password |
2006 |
04 |
1 |
|
Opal Society Workshop |
2006 |
04 |
1 |
|
April Lecture: Precious Metal Clay Presentation |
2006 |
04 |
1 |
|
Famous Opals: Olympic
Australis |
2006 |
04 |
2 |
|
Surface Deterioration in Opals |
2006 |
04 |
2 |
|
Opal Canyon Field Trip on April 15Th |
2006 |
04 |
2 |
|
Brazilian Opal Returns |
2006 |
04 |
4 |
|
Faceting Opal |
2006 |
04 |
4 |
|
Iran's First Discovered Opal Mine to Be Explored Soon |
2006 |
04 |
5 |
|
A Rockhound in Iraq |
2006 |
04 |
6 |
|
Pyrite Suns |
2006 |
04 |
7 |
|
April 2006 Gem & Mineral Shows |
2006 |
04 |
7 |
|
Members Only Website Password |
2006 |
03 |
1 |
|
Opal Society Workshop |
2006 |
03 |
1 |
|
Famous Opals: the Butterfly Stone |
2006 |
03 |
1 |
|
(The Red Admiral) |
2006 |
03 |
1 |
|
Jochen Knigge on Brazilian Opal |
2006 |
03 |
2 |
|
Field Trip Report: Opal Canyon |
2006 |
03 |
2 |
|
Noel Lamkin Returns |
2006 |
03 |
2 |
|
Opal Fakes |
2006 |
03 |
2 |
|
Lost Opal Mine Information Request |
2006 |
03 |
3 |
|
The Snake Head |
2006 |
03 |
3 |
|
A Rockhound in Iraq |
2006 |
03 |
4 |
|
Finder of Big Meteorite Says He's only Scratched the Surface |
2006 |
03 |
5 |
|
New Opal Find!!! |
2006 |
03 |
6 |
|
How to Find the Fire in Fire Agate |
2006 |
03 |
7 |
|
Peacock Ore |
2006 |
03 |
7 |
|
March 2006 Gem & Mineral Shows |
2006 |
03 |
7 |
|
Members Only Website Password |
2006 |
02 |
1 |
|
Opal Society Workshop Is Open!!! |
2006 |
02 |
1 |
|
Louisiana Opals Open Again After Katrina |
2006 |
02 |
1 |
|
Quartzsite January 28, 2006 |
2006 |
02 |
1 |
|
Opal Canyon Field Trip on Feb. 18Th |
2006 |
02 |
2 |
|
Lapidary Lore and More |
2006 |
02 |
2 |
|
Couple Comes Up With online Business Gem |
2006 |
02 |
2 |
|
Famous Opals: the Colors of Heaven |
2006 |
02 |
3 |
|
Safety Article - Carbon Monoxide |
2006 |
02 |
4 |
|
Growing Opals |
2006 |
02 |
5 |
|
The Rediscovery of Corundum Crystals |
2006 |
02 |
6 |
|
Paper From Rocks |
2006 |
02 |
7 |
|
The Green Flash |
2006 |
02 |
7 |
|
February 2006 Gem & Mineral Shows |
2006 |
02 |
7 |
|
President's Message |
2006 |
01 |
3 |
|
Members Only Website Password |
2006 |
01 |
3 |
|
Christmas Party Potluck |
2006 |
01 |
3 |
|
Correction to Dec. 2005 Opal Express |
2006 |
01 |
3 |
|
January Elections |
2006 |
01 |
3 |
|
Opal Society Workshop to Open!!! |
2006 |
01 |
3 |
|
Tucson Show Booth Cancelled |
2006 |
01 |
4 |
|
Question on Leakey Opal |
2006 |
01 |
4 |
|
A Tribute to Walter Johnson |
2006 |
01 |
4 |
|
Phenomenal Opal |
2006 |
01 |
4 |
|
Famous Opals: the Flame Queen |
2006 |
01 |
5 |
|
How to Tell Your Adit From a Hole in the Ground |
2006 |
01 |
5 |
|
An Introduction to Flint-Knapping |
2006 |
01 |
6 |
|
Gold Coloration |
2006 |
01 |
6 |
|
Cleaning Opal Pineapples |
2006 |
01 |
7 |
|
Utah Emerald |
2006 |
01 |
8 |
|
Polishing Curved Surfaces |
2006 |
01 |
8 |
|
Lapidary Polishing Compounds |
2006 |
01 |
8 |
|
Where Do You Put That Acid… |
2006 |
01 |
9 |
|
A Rocky Mountain Mystery |
2006 |
01 |
9 |
|
January 2006 Gem & Mineral Shows |
2006 |
01 |
9 |
|
Famous Opals -The Aurora Australis |
2005 |
12 |
1 |
|
A Message From Your President |
2005 |
12 |
3 |
|
Members Only Website Password |
2005 |
12 |
3 |
|
December Meeting: |
2005 |
12 |
3 |
|
Christmas Party Potluck! |
2005 |
12 |
3 |
|
Famous Opals - the Aurora Australis |
2005 |
12 |
3 |
|
Volunteers at the Opal & Gem Show |
2005 |
12 |
4 |
|
Great Seminars at the Opal & Gem Show |
2005 |
12 |
4 |
|
Demonstrators at the Opal & Gem Show |
2005 |
12 |
4 |
|
Volunteers Needed for Tucson Gem and Mineral Show |
2005 |
12 |
4 |
|
Where Did Christopher Columbus Go Wrong? |
2005 |
12 |
4 |
|
Dealers at the Opal & Gem Show |
2005 |
12 |
5 |
|
Opal Cracks and Crazing |
2005 |
12 |
5 |
|
Google on Noodle |
2005 |
12 |
6 |
|
Petrified Lightning – Fulgurite |
2005 |
12 |
6 |
|
Antarctica Is a Hot Spot for Ua Scientists Hunting Meteorites |
2005 |
12 |
6 |
|
Opal - the Queen of Gems |
2005 |
12 |
8 |
|
December 2005 Gem & Mineral Shows |
2005 |
12 |
9 |
|
A Message From Your President |
2005 |
11 |
3 |
|
Members Only Website Password |
2005 |
11 |
3 |
|
November General Meeting Cancelled |
2005 |
11 |
3 |
|
Tucson Gem and Mineral Show, February, 2006. |
2005 |
11 |
4 |
|
Famous Opals - Pride of Australia |
2005 |
11 |
4 |
|
Opals & Mineral Oil – Orchid Digest |
2005 |
11 |
4 |
|
October Speaker - Francis Lau - Pearl Farmer |
2005 |
11 |
7 |
|
How to Knot Pearls Or Restring Pearls |
2005 |
11 |
8 |
|
November 2005 Gem & Mineral Shows |
2005 |
11 |
9 |
|
A Message From Your President |
2005 |
10 |
3 |
|
Francis Lau - Speaker for October Meeting |
2005 |
10 |
3 |
|
Members Only Website Password |
2005 |
10 |
3 |
|
Noel Lamkin - Jewelry Design - Do's & Don’Ts |
2005 |
10 |
4 |
|
Soft Tissue in Dinosaur Bones |
2005 |
10 |
5 |
|
Tucson Gem and Mineral Show, February, 2006. |
2005 |
10 |
5 |
|
Spencer Opal Deposits, Idaho |
2005 |
10 |
5 |
|
Helpful Hints for Cabochon Making |
2005 |
10 |
7 |
|
Toemaline Discovered in Wilmington, Ca |
2005 |
10 |
7 |
|
Safety First - Hand Tool Safety |
2005 |
10 |
8 |
|
October 2005 Gem & Mineral Shows |
2005 |
10 |
8 |
|
Vice President's Message - By Eugene Levan |
2005 |
09 |
3 |
|
Len Cram & Steven Aracic Donates Opal Books to AOS |
2005 |
09 |
3 |
|
Members Only Website Password |
2005 |
09 |
3 |
|
Visiting Yowah and Lightning Ridge Festivals 2005 |
2005 |
09 |
4 |
|
Techniques From Professional Opal Jeweler David Kramer |
2005 |
09 |
4 |
|
How to Make Spencer Opal Triplets |
2005 |
09 |
5 |
|
Enhanced, Treated, Heated, Dyed, Etc.: Fake |
2005 |
09 |
6 |
|
The Adventures of Frank Gross in Aussie Land – Part 3 |
2005 |
09 |
6 |
|
Splitting Boulder Opal Seams |
2005 |
09 |
8 |
|
Advise on Opal Storage |
2005 |
09 |
8 |
|
September 2005 Gem & Mineral Shows |
2005 |
09 |
8 |
|
Vice President's Message - By Eugene Levan |
2005 |
08 |
3 |
|
August Speaker - David Kramer – Dopping Opal |
2005 |
08 |
3 |
|
Members Only Website Password |
2005 |
08 |
3 |
|
Report From Cfms State Show |
2005 |
08 |
3 |
|
Bob Gullage on Opal Retailing |
2005 |
08 |
4 |
|
Eagle Creek Precious Opal, Nw Bc, Canada |
2005 |
08 |
5 |
|
The Adventures of Frank Gross in Aussie Land – Part 2 |
2005 |
08 |
6 |
|
Flaked Out |
2005 |
08 |
8 |
|
The California Poppy: An Indicator of Copper |
2005 |
08 |
8 |
|
August 2005 Gem & Mineral Shows |
2005 |
08 |
8 |
|
Vice President's Message |
2005 |
07 |
3 |
|
Members Only Website Password |
2005 |
07 |
3 |
|
July Speaker - : Robert G.
Gullage |
2005 |
07 |
3 |
|
Man Made Diamonds |
2005 |
07 |
3 |
|
Tips & Hints: Work Out That Flat Spot |
2005 |
07 |
3 |
|
Tips & Hints: Small Repairs?? |
2005 |
07 |
3 |
|
Precious Opal: Mississippi's First Gemstone |
2005 |
07 |
4 |
|
Daniel Toledo: Creativity and Originality |
2005 |
07 |
5 |
|
The Adventures of Frank Gross in Aussie Land |
2005 |
07 |
6 |
|
The World's Biggest Opal Festival |
2005 |
07 |
7 |
|
Agates |
2005 |
07 |
7 |
|
Jasper Or Agate? |
2005 |
07 |
8 |
|
Agate Inclusions: Sagenite and Plume |
2005 |
07 |
8 |
|
Ocean Jasper |
2005 |
07 |
8 |
|
May Speaker Review- Lothar Vallot |
2005 |
06 |
3 |
|
Book Review - Gemstones of the World |
2005 |
06 |
3 |
|
Membership Roster Questionnaire |
2005 |
06 |
3 |
|
New Updates to the AOS Website |
2005 |
06 |
4 |
|
Mineral Quiz, Part 2 |
2005 |
06 |
4 |
|
A Field Trip to Australian Opal Country, Part 4 |
2005 |
06 |
4 |
|
Carving Fire Agate |
2005 |
06 |
6 |
|
What Are the Sugar and Smoke Treatments of Opal |
2005 |
06 |
7 |
|
Quartz Color Causes |
2005 |
06 |
8 |
|
Members Only Website Password |
2005 |
06 |
8 |
|
June 2005 Gem & Mineral Shows |
2005 |
06 |
8 |
|
A Message From the President |
2005 |
05 |
3 |
|
Members Only Website Password |
2005 |
05 |
3 |
|
to Have Your Newsletter E-Mailed to You… |
2005 |
05 |
3 |
|
More Pricing of Opal |
2005 |
05 |
3 |
|
Update on New Opal Deposit in Wyoming |
2005 |
05 |
4 |
|
Additional Comments on Wyoming Opal |
2005 |
05 |
4 |
|
Mineral Terms Quiz |
2005 |
05 |
5 |
|
A Field Trip to Australian Opal Country, Part 3 |
2005 |
05 |
5 |
|
Refurbish Your Worn Out Diamond Belts |
2005 |
05 |
6 |
|
What to Do if You See a Fireball |
2005 |
05 |
6 |
|
Dealers at Club Booths |
2005 |
05 |
7 |
|
May 2005 Gem & Mineral Shows |
2005 |
05 |
8 |
|
President's Message |
2005 |
04 |
3 |
|
Opal Workshop |
2005 |
04 |
3 |
|
Members Only Website Password |
2005 |
04 |
3 |
|
to Have Your Newsletter E-Mailed to You… |
2005 |
04 |
3 |
|
The Opal Discussion Forum |
2005 |
04 |
3 |
|
John Hall Makes Contribution to Society |
2005 |
04 |
3 |
|
Geologists Find Opal Deposit in Wyoming |
2005 |
04 |
4 |
|
A Field Trip to Australian Opal Country, Part 2 |
2005 |
04 |
4 |
|
Heat Treating Agate to Improve Appearance |
2005 |
04 |
5 |
|
The Truth About Gem Smuggling |
2005 |
04 |
7 |
|
April 2005 Gem & Mineral Shows |
2005 |
04 |
8 |
|
President's Message |
2005 |
03 |
3 |
|
Stoddard Wells Swap Meet |
2005 |
03 |
3 |
|
Opal Workshop |
2005 |
03 |
3 |
|
Members Only Website Password |
2005 |
03 |
3 |
|
to Have Your Newsletter E-Mailed to You… |
2005 |
03 |
3 |
|
The Collectors Corner |
2005 |
03 |
4 |
|
Louisiana Opal Question |
2005 |
03 |
4 |
|
A Field Trip to Australian Opal Country |
2005 |
03 |
5 |
|
Carving Rocks |
2005 |
03 |
6 |
|
Jade |
2005 |
03 |
7 |
|
Winter Safety - the Deceptive Killers Part 2 |
2005 |
03 |
7 |
|
March 2005 Gem & Mineral Shows |
2005 |
03 |
8 |
|
President's Message |
2005 |
02 |
3 |
|
Last Month's Elections |
2005 |
02 |
3 |
|
Opal Workshop |
2005 |
02 |
3 |
|
Members Only Website Password |
2005 |
02 |
3 |
|
To Have Your Newsletter E-Mailed to You… |
2005 |
02 |
3 |
|
Restoring Finish to Opal |
2005 |
02 |
4 |
|
The Three Z's |
2005 |
02 |
6 |
|
Winter Safety - the Deceptive Killers - (Part I) |
2005 |
02 |
7 |
|
February 2005 Gem & Mineral Shows |
2005 |
02 |
8 |
|
President's Message |
2005 |
01 |
3 |
|
Christmas Potluck Dinner |
2005 |
01 |
3 |
|
AOS Elections for officers |
2005 |
01 |
3 |
|
Opal Workshop |
2005 |
01 |
3 |
|
Members Only Website Password |
2005 |
01 |
3 |
|
To Have Your Newsletter E-Mailed to You… |
2005 |
01 |
3 |
|
Scott Wilson on Opal Synthesis |
2005 |
01 |
4 |
|
Gems Polish Because... |
2005 |
01 |
5 |
|
Shady Tales: a Dark Day in Red Mountain |
2005 |
01 |
7 |
|
January Gem & Mineral Shows |
2005 |
01 |
8 |
|
President's Message |
2004 |
12 |
3 |
|
Opal Workshop |
2004 |
12 |
3 |
|
Members Only Website Password |
2004 |
12 |
3 |
|
The Opal & Gem Show Was a Great Success! |
2004 |
12 |
3 |
|
Special Newsletter for November |
2004 |
12 |
3 |
|
Show Dealers |
2004 |
12 |
4 |
|
Rare Opal Found |
2004 |
12 |
4 |
|
Caveat Emptor (Let the Buyer Beware) |
2004 |
12 |
4 |
|
Rockhounds Look for Bright Side of Oregon Dirt |
2004 |
12 |
5 |
|
Lake Superior Agate |
2004 |
12 |
5 |
|
Disputing All Opal Cracks Theory |
2004 |
12 |
6 |
|
December Gem & Mineral Shows |
2004 |
12 |
8 |
|
President's Message |
2004 |
11 |
3 |
|
A Tribute to Len Cram |
2004 |
11 |
3 |
|
Opal Identification |
2004 |
11 |
4 |
|
Cutting Boulder Opal |
2004 |
11 |
5 |
|
Opal Fashion |
2004 |
11 |
9 |
|
Opal, Mine!. |
2004 |
11 |
14 |
|
Mining Opal: the House of Tibara's Two Opal Mines |
2004 |
11 |
15 |
|
Gem & Mineral Shows |
2004 |
11 |
16 |
|
Major 2005 U.S. & International Opal Related Shows |
2004 |
11 |
16 |
|
Tucson Opal Seminars |
2004 |
11 |
20 |
|
President's Message |
2004 |
10 |
3 |
|
Opal Workshop |
2004 |
10 |
3 |
|
Members Only Website Password |
2004 |
10 |
3 |
|
Conrad Cone Passes Away at 94 |
2004 |
10 |
4 |
|
Elselil Philipps Passes Away |
2004 |
10 |
4 |
|
Rainbow Matrix |
2004 |
10 |
4 |
|
Need Help With Opal Repair |
2004 |
10 |
4 |
|
Finding and Finishing Ammonites |
2004 |
10 |
5 |
|
Hints and Things |
2004 |
10 |
7 |
|
Jasper... Born of Fire and Ice |
2004 |
10 |
8 |
|
Opal Fossils |
2004 |
10 |
8 |
|
New Fossil Museum Set to Become “World Best'” |
2004 |
10 |
9 |
|
October Gem & Mineral Shows |
2004 |
10 |
10 |
|
President's Message |
2004 |
09 |
3 |
|
Proposal to Make the Opal Express Newsletter Electronic |
2004 |
09 |
3 |
|
Last Month's Speaker: Frank Gross in Australia |
2004 |
09 |
3 |
|
Opal Workshop |
2004 |
09 |
4 |
|
Members Only Website Password |
2004 |
09 |
4 |
|
Disorderly Opal |
2004 |
09 |
4 |
|
How to Photograph Opal |
2004 |
09 |
4 |
|
A Little About Petrification |
2004 |
09 |
6 |
|
Silicon, Silica, Silicates and Silicone |
2004 |
09 |
6 |
|
Pearls Become Most Treasured Gem |
2004 |
09 |
7 |
|
Gps Units in Rock Collecting |
2004 |
09 |
8 |
|
Rocks Vs. Minerals |
2004 |
09 |
9 |
|
Lapidary Tips & Hints |
2004 |
09 |
10 |
|
September Gem & Mineral Shows |
2004 |
09 |
10 |
|
President's Message |
2004 |
08 |
3 |
|
Last Month's Lecture: Stan McCall on Making Opal Triplets |
2004 |
08 |
3 |
|
Report From the Goldbug Gala |
2004 |
08 |
3 |
|
Opal Workshop |
2004 |
08 |
4 |
|
Members Only Website Password |
2004 |
08 |
4 |
|
Catching on to Cacholong |
2004 |
08 |
4 |
|
Help! Is Opalite Real? |
2004 |
08 |
5 |
|
Minerals, Crystals and Their Systems |
2004 |
08 |
6 |
|
2004 August Health and Safety Tips |
2004 |
08 |
8 |
|
August Gem & Mineral Shows |
2004 |
08 |
10 |
|
President's Message |
2004 |
07 |
3 |
|
July Speaker- Stan McCall: How to Make Opal Triplets |
2004 |
07 |
3 |
|
Royal Rainbow Opal Mire Directions |
2004 |
07 |
3 |
|
Opal Workshop |
2004 |
07 |
3 |
|
Members Only Website Password |
2004 |
07 |
3 |
|
Last Month's Lecture: “Finding Opal in Coober Pedy” |
2004 |
07 |
3 |
|
Cripple Creek Opal |
2004 |
07 |
4 |
|
San Antonio Canyon Lapis Lazuli |
2004 |
07 |
5 |
|
Opals 101 |
2004 |
07 |
9 |
|
Afms Code of Ethics |
2004 |
07 |
9 |
|
July Gem & Mineral Shows |
2004 |
07 |
10 |
|
President's Message |
2004 |
06 |
3 |
|
General Meeting Lecture - How to Find Opal in Coober Pedy |
2004 |
06 |
3 |
|
Opal Workshop |
2004 |
06 |
3 |
|
Members Only Website Password |
2004 |
06 |
3 |
|
Field Trip Report: May 15Th - Walker Jr High Rock Pile |
2004 |
06 |
3 |
|
Himalaya Mine Field Trip |
2004 |
06 |
4 |
|
Opalized Shells |
2004 |
06 |
5 |
|
Strange Opal Experience |
2004 |
06 |
6 |
|
Hey! Don’T Get Lost!!! |
2004 |
06 |
7 |
|
Famous Opals |
2004 |
06 |
8 |
|
The Secret Life of Rocks |
2004 |
06 |
8 |
|
June Gem & Mineral Shows |
2004 |
06 |
10 |
|
President's Message |
2004 |
05 |
3 |
|
Last Month's Speaker: Bill Burns on Virgin Valley |
2004 |
05 |
3 |
|
Opal Workshop |
2004 |
05 |
3 |
|
Members Only Website Password |
2004 |
05 |
3 |
|
Field Trip: May 15Th - Walker Jr High Rock Pile |
2004 |
05 |
3 |
|
Lets Talk Gemstones – Opal: Part 2 |
2004 |
05 |
4 |
|
Cow Who Laid Diamond Eggs |
2004 |
05 |
5 |
|
Opal Mosaic Triplets |
2004 |
05 |
6 |
|
Lightning Ridge Opal Festival |
2004 |
05 |
6 |
|
Shop and Field Trip Hints |
2004 |
05 |
6 |
|
Coloring Agate Slices - Historical German Method |
2004 |
05 |
7 |
|
Finishing Cabs |
2004 |
05 |
9 |
|
May Gem & Mineral Shows |
2004 |
05 |
10 |
|
President's Message |
2004 |
04 |
3 |
|
April Speaker |
2004 |
04 |
3 |
|
Opal Workshop |
2004 |
04 |
3 |
|
Stoddard Wells Trip |
2004 |
04 |
3 |
|
Walker Jr. High Rock Pile Field Trip Report |
2004 |
04 |
4 |
|
Lets Talk Gemstones - Opal |
2004 |
04 |
4 |
|
Inherent Hazards in Setting Opal |
2004 |
04 |
6 |
|
The Contributions of Edsel Murphy to the Understanding of the Behaviour
of Minerals and Mineral Collecting |
2004 |
04 |
7 |
|
Miner Unearths a Real Gemstone |
2004 |
04 |
8 |
|
Gemstone Care |
2004 |
04 |
9 |
|
April Gem & Mineral Shows |
2004 |
04 |
10 |
|
President's Message |
2004 |
03 |
3 |
|
March Speaker – Hans Durstling on Labradorite |
2004 |
03 |
3 |
|
Opal Workshop |
2004 |
03 |
3 |
|
AOS Field Trip – March 20Th |
2004 |
03 |
4 |
|
Walker Junior High Rock Pile |
2004 |
03 |
4 |
|
Members Only Website Password |
2004 |
03 |
4 |
|
Ethiopian Opal |
2004 |
03 |
4 |
|
Optical Properties of Opal |
2004 |
03 |
5 |
|
Getting Burned With Fire Opal |
2004 |
03 |
6 |
|
Fascinating Facts About Diamonds |
2004 |
03 |
6 |
|
Open Back Or Not |
2004 |
03 |
7 |
|
Just a Little Dust |
2004 |
03 |
9 |
|
Shop Hints |
2004 |
03 |
10 |
|
March Gem & Mineral Shows |
2004 |
03 |
10 |
|
President's Message |
2004 |
02 |
3 |
|
February Speaker – Dr. Walt Johnson |
2004 |
02 |
3 |
|
Members Only Website Password |
2004 |
02 |
3 |
|
Opal Workshop |
2004 |
02 |
3 |
|
The American Opal Society Meets in Quartzsite |
2004 |
02 |
4 |
|
A Salute to Opal Cutting |
2004 |
02 |
4 |
|
A New Artificially Reconstructed Ornamental Material |
2004 |
02 |
6 |
|
Ask Rocky – Opal in Water |
2004 |
02 |
7 |
|
Is It Amber Or Is It Fake? |
2004 |
02 |
7 |
|
Hunting for Meteorites on the Antarctic Plateau |
2004 |
02 |
8 |
|
Cutting Obsidian |
2004 |
02 |
10 |
|
February Gem & Mineral Shows |
2004 |
02 |
10 |
|
President's Message |
2004 |
01 |
3 |
|
Members Only Website Password |
2004 |
01 |
3 |
|
Opal Workshop |
2004 |
01 |
3 |
|
Sedimentary Rock-Hosted Opal |
2004 |
01 |
4 |
|
Is There a Safe Way to Blacken Andamooka Matrix Opal? |
2004 |
01 |
5 |
|
Gambling With Chairs |
2004 |
01 |
5 |
|
Meet a Future Jewel of Technology: Gem of a Beetle Which Thinks It's An
Opal |
2004 |
01 |
6 |
|
Life of Opal Miners |
2004 |
01 |
7 |
|
No Relief for the Earth |
2004 |
01 |
7 |
|
Triplet Tips and Tricks |
2004 |
01 |
7 |
|
The “Art” of Finding Opal |
2004 |
01 |
7 |
|
Abalone |
2004 |
01 |
8 |
|
Dna Traces Found in Ancient Rock |
2004 |
01 |
9 |
|
Lava Unlocks Subterranean Mysteries |
2004 |
01 |
9 |
|
January Gem & Mineral Shows |
2004 |
01 |
9 |
|
President's Message |
2003 |
12 |
3 |
|
December Snippets |
2003 |
12 |
3 |
|
Show Dealers |
2003 |
12 |
4 |
|
Demonstrators at Show a Big Hit! |
2003 |
12 |
4 |
|
Gem Carvers Guild of America at New Location |
2003 |
12 |
4 |
|
Members Only Website Password |
2003 |
12 |
4 |
|
Opal Workshop |
2003 |
12 |
4 |
|
AOS Raffle at Show |
2003 |
12 |
4 |
|
Final Polish on Opals |
2003 |
12 |
4 |
|
Grams Per Carat - Opal Question |
2003 |
12 |
7 |
|
Solder |
2003 |
12 |
9 |
|
Success |
2003 |
12 |
10 |
|
Zircon Not Zirconia |
2003 |
12 |
10 |
|
A Shop Mini-Hint |
2003 |
12 |
10 |
|
December Gem & Mineral Shows |
2003 |
12 |
10 |
|
President's Message |
2003 |
11 |
3 |
|
November Snippets |
2003 |
11 |
3 |
|
Member Creates Masterpiece for Show |
2003 |
11 |
4 |
|
“Members Only” Area on Website |
2003 |
11 |
4 |
|
Opal Workshop |
2003 |
11 |
5 |
|
Gem Tip - Don'T Put Opals in Glycerin |
2003 |
11 |
5 |
|
Cab Bottoms |
2003 |
11 |
5 |
|
A Million Dollar Game of Chess |
2003 |
11 |
9 |
|
Andamooka's Etamoogah Pub |
2003 |
11 |
9 |
|
Shop Tips - Old Miner's Rule |
2003 |
11 |
10 |
|
Helpful Hints - Is It a Cz Or a Diamond? |
2003 |
11 |
10 |
|
November Gem & Mineral Shows |
2003 |
11 |
10 |
|
President's Message |
2003 |
10 |
3 |
|
October Snippets |
2003 |
10 |
3 |
|
Announcement: |
2003 |
10 |
3 |
|
Precious Opal in Volcanic Sequences |
2003 |
10 |
4 |
|
“Members Only” Area on Website |
2003 |
10 |
6 |
|
Opal Workshop |
2003 |
10 |
6 |
|
Fair Market Value: |
2003 |
10 |
6 |
|
First Base |
2003 |
10 |
8 |
|
Opal Tips |
2003 |
10 |
8 |
|
Tips for Better Dopping |
2003 |
10 |
8 |
|
Miscellaneous Hints From Here and There |
2003 |
10 |
8 |
|
Museum Quality… |
2003 |
10 |
8 |
|
Lincoln's Marble Leaks |
2003 |
10 |
9 |
|
Selecting Materials for Cabochons |
2003 |
10 |
9 |
|
October Gem & Mineral Shows |
2003 |
10 |
10 |
|
President's Message |
2003 |
09 |
3 |
|
Opal Workshop |
2003 |
09 |
3 |
|
September Snippets |
2003 |
09 |
3 |
|
“Members Only” Area on Website |
2003 |
09 |
3 |
|
A New Era for Opal Nomenclature |
2003 |
09 |
4 |
|
September Gem & Mineral Shows |
2003 |
09 |
10 |
|
President's Message |
2003 |
08 |
3 |
|
Addendum to June Donation |
2003 |
08 |
3 |
|
Culver City Gem Show |
2003 |
08 |
3 |
|
Archived Newsletters Available |
2003 |
08 |
4 |
|
Queensland Opal |
2003 |
08 |
4 |
|
Virgin Valley Mining |
2003 |
08 |
5 |
|
Catch a Falling Star |
2003 |
08 |
5 |
|
Tips & Hints |
2003 |
08 |
7 |
|
Test Your Gemstone Genius |
2003 |
08 |
8 |
|
July Snippets |
2003 |
08 |
8 |
|
Chipped Opal (Or Polishing Opal) |
2003 |
08 |
8 |
|
July Gem & Mineral Shows |
2003 |
08 |
10 |
|
President's Message |
2003 |
07 |
3 |
|
Addendum to June Donation |
2003 |
07 |
3 |
|
Culver City Gem Show |
2003 |
07 |
3 |
|
Archived Newsletters Available |
2003 |
07 |
4 |
|
Queensland Opal |
2003 |
07 |
4 |
|
Virgin Valley Mining |
2003 |
07 |
5 |
|
Catch a Falling Star |
2003 |
07 |
5 |
|
Tips & Hints |
2003 |
07 |
7 |
|
Test Your Gemstone Genius |
2003 |
07 |
8 |
|
July Snippets |
2003 |
07 |
8 |
|
Chipped Opal (Or Polishing Opal) |
2003 |
07 |
8 |
|
July Gem & Mineral Shows |
2003 |
07 |
10 |
|
President's Message |
2003 |
06 |
3 |
|
Newsletter Archives |
2003 |
06 |
3 |
|
Dopping Opals |
2003 |
06 |
4 |
|
June Snippets |
2003 |
06 |
5 |
|
Search for Opal Deposit |
2003 |
06 |
5 |
|
Goats Led the Way to Mine |
2003 |
06 |
6 |
|
How Geodes Are Created |
2003 |
06 |
7 |
|
Test for Topaz |
2003 |
06 |
7 |
|
Shop Hints - Rust & Sandpaper |
2003 |
06 |
7 |
|
Collecting Micrometeorites |
2003 |
06 |
8 |
|
Yowah Nuts Mini-Seminar |
2003 |
06 |
8 |
|
Glaciers in the Sahara Desert |
2003 |
06 |
9 |
|
Beaders Beware |
2003 |
06 |
9 |
|
June Gem & Mineral Shows |
2003 |
06 |
10 |
|
President's Message |
2003 |
05 |
3 |
|
May Snippets |
2003 |
05 |
3 |
|
Opal Workshop Opens in June |
2003 |
05 |
3 |
|
Healing Opal and Other Topics |
2003 |
05 |
4 |
|
Factoids: the Hope Diamond |
2003 |
05 |
4 |
|
Opalized Boulder |
2003 |
05 |
4 |
|
Carving Gem-Quality Opal |
2003 |
05 |
5 |
|
But the Rocks Are All Wrong |
2003 |
05 |
8 |
|
What Is Serbian Green Opal? |
2003 |
05 |
9 |
|
May Gem & Mineral Shows |
2003 |
05 |
10 |
|
President's Message |
2003 |
04 |
3 |
|
April Meeting Agenda |
2003 |
04 |
3 |
|
Board of Directors Minutes |
2003 |
04 |
3 |
|
April Snippets |
2003 |
04 |
4 |
|
Donation to AOS |
2003 |
04 |
4 |
|
Handy Hints |
2003 |
04 |
4 |
|
Tips and Hints on Opal |
2003 |
04 |
5 |
|
Tucson - February 2003 |
2003 |
04 |
5 |
|
Strange Mineral Tales |
2003 |
04 |
6 |
|
Blast From the Past |
2003 |
04 |
6 |
|
Quartz Family Seminar |
2003 |
04 |
7 |
|
Opal and Hyalite |
2003 |
04 |
7 |
|
La Basin Fossils |
2003 |
04 |
7 |
|
Synthetic Opals -Not
Imitation |
2003 |
04 |
8 |
|
Calcite Eyes |
2003 |
04 |
9 |
|
Cleavage in Crystals |
2003 |
04 |
9 |
|
Gem Shows |
2003 |
04 |
10 |
|
President's Message |
2003 |
03 |
3 |
|
Snippets From Lr |
2003 |
03 |
3 |
|
A Mint's Worth of Gold |
2003 |
03 |
3 |
|
Goldstone |
2003 |
03 |
3 |
|
Some Aspects of Precious Opal Synthesis |
2003 |
03 |
4 |
|
Opal Cutting Tips |
2003 |
03 |
6 |
|
$50 Million Sapphire for Sale |
2003 |
03 |
8 |
|
Strange Relics From the Earth |
2003 |
03 |
9 |
|
Cutting Boulder Opal |
2003 |
03 |
9 |
|
March Gem & Mineral Shows |
2003 |
03 |
10 |
|
Election Results |
2003 |
02 |
2 |
|
Hints & Tips for Rockhounds |
2003 |
02 |
2 |
|
President's Message |
2003 |
02 |
2 |
|
Snippets |
2003 |
02 |
2 |
|
Cloud's Jamboree Report |
2003 |
02 |
3 |
|
Opal Care |
2003 |
02 |
3 |
|
Stan McCall on His Own |
2003 |
02 |
3 |
|
Everything You Need to Know About Taking Care of Opals |
2003 |
02 |
7 |
|
The Beilby Layer |
2003 |
02 |
7 |
|
Alternative to Dopping Wax |
2003 |
02 |
8 |
|
Packing Fragile Specimens for Mailing |
2003 |
02 |
8 |
|
The Theory of Tumbling |
2003 |
02 |
8 |
|
Tucson Show Guide |
2003 |
02 |
9 |
|
President's Message |
2003 |
01 |
3 |
|
Shop and Field Trip Hints |
2003 |
01 |
3 |
|
January Snippets |
2003 |
01 |
4 |
|
Ballot for Election of officers |
2003 |
01 |
4 |
|
December Christmas Dinner Party |
2003 |
01 |
4 |
|
How Should I Grade An Opal? |
2003 |
01 |
4 |
|
Identifying Stable Opal |
2003 |
01 |
5 |
|
Hardness Scale |
2003 |
01 |
5 |
|
The Most Common Mineral |
2003 |
01 |
6 |
|
Storing Opal |
2003 |
01 |
7 |
|
Quartzsite Shows |
2003 |
01 |
8 |
|
Artic Opal |
2003 |
01 |
9 |
|
Gold Karat |
2003 |
01 |
9 |
|
Other Shows - January 2003 |
2003 |
01 |
10 |
|
President's Message |
2002 |
12 |
3 |
|
Dealers at the Opal & Gem Show |
2002 |
12 |
4 |
|
Utah Opalite |
2002 |
12 |
5 |
|
Jewelry Polishing Compounds |
2002 |
12 |
5 |
|
Lapidary Polishing Compounds |
2002 |
12 |
6 |
|
The Story of Cameo Carving |
2002 |
12 |
6 |
|
Opal - Slovak National Stone |
2002 |
12 |
7 |
|
Tips & Hints |
2002 |
12 |
8 |
|
Changes in Opal Colors Over Time |
2002 |
12 |
8 |
|
Trillions of Diamonds From Asteroid Collisions |
2002 |
12 |
9 |
|
Some Notes on Optical Effects in Gemstones |
2002 |
12 |
10 |
|
A Dopping Tip for All Y'All |
2002 |
12 |
11 |
|
Brazilian Opal |
2002 |
12 |
11 |
|
December Gem & Mineral Shows |
2002 |
12 |
12 |
|
President's Message |
2002 |
11 |
3 |
|
Bonita Chamberlin on Gemstones of Afghanistan |
2002 |
11 |
3 |
|
Opal & Gem Show Program |
2002 |
11 |
4 |
|
Yella Jimmy - Part 3, Conclusion |
2002 |
11 |
5 |
|
Polishing Yowah Opal |
2002 |
11 |
6 |
|
Origin of Desert Varnish |
2002 |
11 |
7 |
|
Untried Shop Tips |
2002 |
11 |
8 |
|
Weights Used in Precious Metals & Jewelry |
2002 |
11 |
8 |
|
Opal Setting Philosophy |
2002 |
11 |
9 |
|
Feldspar - Ubiquitous Mineral |
2002 |
11 |
11 |
|
November Gem Shows |
2002 |
11 |
12 |
|
President's Message |
2002 |
10 |
3 |
|
Opal & Gem Show Seminar Schedule |
2002 |
10 |
4 |
|
The Opals and Dinosaurs Exhibit |
2002 |
10 |
4 |
|
Opal Rubs |
2002 |
10 |
5 |
|
Yella Jimmy - Part 2 |
2002 |
10 |
6 |
|
Crazed Opal Advice |
2002 |
10 |
8 |
|
How to Shape and Polish Opals Without Machinery |
2002 |
10 |
9 |
|
“Paua Shell” - New Zealand Opal |
2002 |
10 |
10 |
|
Blue Opal |
2002 |
10 |
10 |
|
AOS Field Trip to Spencer Idaho |
2002 |
10 |
11 |
|
October Gem Shows |
2002 |
10 |
12 |
|
President's Message |
2002 |
09 |
3 |
|
Birefringence |
2002 |
09 |
3 |
|
Another Trick for Cutting Mexican Jelly Opal |
2002 |
09 |
4 |
|
Treating Andamooka Matrix Opal |
2002 |
09 |
4 |
|
News From Down Under |
2002 |
09 |
5 |
|
Yella Jimmy - Part 1 |
2002 |
09 |
6 |
|
Spencer Opal |
2002 |
09 |
8 |
|
September Gem Shows |
2002 |
09 |
11 |
|
Opal Terms |
2002 |
09 |
11 |
|
President's Message |
2002 |
08 |
3 |
|
August Gem Shows |
2002 |
08 |
4 |
|
Mineral Cleaning |
2002 |
08 |
5 |
|
Opal Waste |
2002 |
08 |
7 |
|
Tips on Cutting Lambina Opal |
2002 |
08 |
8 |
|
Stabilizing Opal and Turquoise |
2002 |
08 |
9 |
|
Safety – Safety - Safety and More Safety!! |
2002 |
08 |
9 |
|
Tips & Hints |
2002 |
08 |
10 |
|
The American Opal Society Roster As of August 2002 |
2002 |
08 |
11 |
|
President's Message |
2002 |
07 |
3 |
|
More Archived Newsletters online |
2002 |
07 |
4 |
|
July Gem Shows |
2002 |
07 |
4 |
|
Usps Irradiation: Its Effect on Gems |
2002 |
07 |
5 |
|
Tips for Cutting Boulder Opal |
2002 |
07 |
6 |
|
How to Identify a Meteorite |
2002 |
07 |
10 |
|
Visiting Meteor Crater |
2002 |
07 |
10 |
|
President's Message |
2002 |
06 |
3 |
|
The McCondra Report |
2002 |
06 |
3 |
|
More Archived Newsletters online |
2002 |
06 |
4 |
|
June Gem Shows |
2002 |
06 |
4 |
|
In Memoriam May 18, 2002 -
John Sinkankas - Pillar of Modern Mineralogy |
2002 |
06 |
5 |
|
Agates Rich in Fiber! |
2002 |
06 |
5 |
|
The Tagua Nut (Vegatable Ivory) |
2002 |
06 |
6 |
|
Jogger's Jewel |
2002 |
06 |
6 |
|
Opal Cutting Factors - House of Tibara |
2002 |
06 |
6 |
|
Finding and Finishing Ammonites |
2002 |
06 |
9 |
|
President's Message |
2002 |
05 |
3 |
|
Trip Report - Happy Ending for a Chicken (Morefield Mine) |
2002 |
05 |
3 |
|
Opal Society Workshop |
2002 |
05 |
4 |
|
More Archived Newsletters online |
2002 |
05 |
4 |
|
Stephen Aracic's New Book |
2002 |
05 |
4 |
|
May Gem Shows |
2002 |
05 |
4 |
|
Finding Maximum Opal Value & Opal Buying
- House of Tibara |
2002 |
05 |
5 |
|
President's Message |
2002 |
04 |
3 |
|
Safety Report -Space in Your Suitcase Flying |
2002 |
04 |
3 |
|
Newsletter Archives online |
2002 |
04 |
3 |
|
April Gem Shows |
2002 |
04 |
4 |
|
Streaking Minerals — Streak Testing! |
2002 |
04 |
4 |
|
Extremophiles Produce Solid Gold |
2002 |
04 |
5 |
|
A Petrified Wood Fact |
2002 |
04 |
5 |
|
Tips & Hints |
2002 |
04 |
5 |
|
Real Or Fake? Opal Synthetics, Simulants, Etc. |
2002 |
04 |
6 |
|
Opal Buying Factors: Light -
House of Tibara |
2002 |
04 |
8 |
|
President's Message |
2002 |
03 |
3 |
|
Meeting Format Change |
2002 |
03 |
3 |
|
February Speaker - Jim Pisani |
2002 |
03 |
3 |
|
Opal Mining and Formation Presentation |
2002 |
03 |
3 |
|
Membership Renewals |
2002 |
03 |
3 |
|
AOS Opal Show Venue |
2002 |
03 |
3 |
|
AOS Member Honored - Cathy Gaber |
2002 |
03 |
4 |
|
Tucson Trip Report |
2002 |
03 |
5 |
|
Electrical Safety |
2002 |
03 |
5 |
|
New Opal Chat Forum |
2002 |
03 |
5 |
|
Looking for a Few Good People! |
2002 |
03 |
6 |
|
Show Dates |
2002 |
03 |
6 |
|
The McCondra Report - Matrix Opal |
2002 |
03 |
7 |
|
Treatment of Andamooka Matrix Opal |
2002 |
03 |
7 |
|
Quartzsite Notes |
2002 |
02 |
2 |
|
Election Results! |
2002 |
02 |
3 |
|
Precious Opal of Lead Pipe Springs, Ca |
2002 |
02 |
4 |
|
Show Dates |
2002 |
02 |
6 |
|
Federation Liability Insurance |
2002 |
02 |
7 |
|
Cfms Earth Science Studies - Zzyzx |
2002 |
02 |
8 |
|
President's Message |
2002 |
01 |
3 |
|
Trip to Idaho Blue Opal Mine |
2002 |
01 |
4 |
|
Trip Report From Aussie Opal Country |
2002 |
01 |
4 |
|
Rusty Nail |
2002 |
01 |
4 |
|
Block of Rooms Reserved Quality Inn for Nov. Show |
2002 |
01 |
5 |
|
Donations Sought for Show |
2002 |
01 |
5 |
|
Show Dates |
2002 |
01 |
5 |
|
President's Message |
2001 |
12 |
3 |
|
AOS Holiday Dinner Announcement |
2001 |
12 |
3 |
|
Opal Society Workshop |
2001 |
12 |
4 |
|
Gem & Mineral Show Dates |
2001 |
12 |
4 |
|
Newsletter Archives online |
2001 |
12 |
4 |
|
Making Opal Doublets and Triplets |
2001 |
12 |
5 |
|
Trivia on Coober Pedy Opal |
2001 |
12 |
7 |
|
President's Message |
2001 |
11 |
3 |
|
Announcement - November New Member Special!!! |
2001 |
11 |
3 |
|
Opal Show Raffle Prizes |
2001 |
11 |
4 |
|
Safety Report - Are You Ready? |
2001 |
11 |
4 |
|
November Show Dates |
2001 |
11 |
5 |
|
Opal Society Workshop |
2001 |
11 |
5 |
|
Australian Calendar of Events |
2001 |
11 |
5 |
|
Warning Opal Pox |
2001 |
11 |
6 |
|
Petrified Wood |
2001 |
11 |
6 |
|
Bonita Chamberlin on Afghanistan |
2001 |
11 |
6 |
|
Oregon Thunderegg History |
2001 |
11 |
7 |
|
American Opal Society’S 34Th Opal & Gem Show Dealer List |
2001 |
11 |
8 |
|
In Memoriam - Murray Schiff |
2001 |
10 |
1 |
|
President's Message |
2001 |
10 |
2 |
|
Announcement - November New Member Special!!! |
2001 |
10 |
2 |
|
Opal Show Prizes |
2001 |
10 |
3 |
|
October Speaker - Mike Kowalsky |
2001 |
10 |
4 |
|
A Message of Support From America’S Friends Down Under - 9/11/01 |
2001 |
10 |
4 |
|
October Show Dates |
2001 |
10 |
5 |
|
Opal Society Workshop |
2001 |
10 |
5 |
|
“Danger in the Mines - Bonita
Chamberlin on Afghanistan |
2001 |
10 |
6 |
|
North American Opal |
2001 |
10 |
7 |
|
President's Message |
2001 |
09 |
3 |
|
Interview With Len Cram - His Publishing Plans |
2001 |
09 |
3 |
|
Announcement - Prizes Received |
2001 |
09 |
4 |
|
In Memoriam: Cliff Coan |
2001 |
09 |
4 |
|
September Speaker |
2001 |
09 |
4 |
|
The McCondra Report - Grawin
/ Glengarry Opal Rush |
2001 |
09 |
5 |
|
Newsletter Archives online |
2001 |
09 |
5 |
|
Opal Society Workshop |
2001 |
09 |
5 |
|
Show Dates |
2001 |
09 |
5 |
|
Trip Report: Topaz Mountain Gem Mine, Tarryall, Colorado |
2001 |
09 |
6 |
|
Bonita Chamberlin on Afghanistan |
2001 |
08 |
1 |
|
Reserve Rooms Now for Quality Hotel for Nov Show! |
2001 |
08 |
2 |
|
President's Message |
2001 |
08 |
3 |
|
Newsletter Archives online |
2001 |
08 |
4 |
|
Opal Society Workshop |
2001 |
08 |
5 |
|
Show Dates |
2001 |
08 |
5 |
|
Idaho Trip |
2001 |
08 |
5 |
|
Internet Note |
2001 |
08 |
5 |
|
Expansion Plan for National Training Center at Fort Irwin |
2001 |
08 |
6 |
|
In Memoriam - Phil Pearl and
Len Toelk |
2001 |
07 |
2 |
|
President's Message |
2001 |
07 |
3 |
|
Australia Opal Supplies |
2001 |
07 |
4 |
|
Opal Faud Scheme |
2001 |
07 |
5 |
|
Show Calendar |
2001 |
07 |
5 |
|
Reserve Rooms Now at Qualtiy Inn for Nov. Show |
2001 |
07 |
7 |
|
Change of Schedule for AOS Workshop |
2001 |
07 |
7 |
|
Idaho Trip Postponed |
2001 |
07 |
7 |
|
2001 Election Ballot |
2001 |
06 |
1 |
|
President's Message |
2001 |
06 |
2 |
|
President's Message |
2001 |
06 |
3 |
|
Adhesives for Doublets and Triplets |
2001 |
06 |
3 |
|
All About Opals |
2001 |
06 |
3 |
|
Trip to Idaho Blue Opal Mine |
2001 |
06 |
4 |
|
Trip Report from Aussie Opal Country |
2001 |
06 |
4 |
|
Safety Report - Rusty Nail |
2001 |
06 |
4 |
|
Itemization |
2001 |
06 |
4 |
|
What’S Happening? |
2001 |
06 |
4 |
|
Block of Rooms Reserved Quality Inn for Nov. Show |
2001 |
06 |
5 |
|
Donations Sought for Show |
2001 |
06 |
5 |
|
Show Dates |
2001 |
06 |
5 |
|
Workshop Information |
2001 |
06 |
5 |
|
Editorial License |
2001 |
06 |
5 |
|
Diamond Compounds |
2001 |
06 |
6 |
|
Reprint Permission Policy |
2001 |
06 |
6 |
|
Quartzsite News |
2001 |
06 |
7 |
|
Dues Renewal |
2001 |
06 |
8 |
|
President's Message |
2001 |
05 |
2 |
|
Review of Western Queensland Opals Cd |
2001 |
05 |
2 |
|
A Trip to the Himalaya Mine |
2001 |
05 |
2 |
|
Safety Report- Rock and Roll - Is Your Vehicle Ready? |
2001 |
05 |
4 |
|
Stone Canyon Field Trip |
2001 |
05 |
5 |
|
Show Time |
2001 |
05 |
5 |
|
Workshop Schedule |
2001 |
05 |
6 |
|
President’s Message |
2001 |
04 |
2 |
|
Danger in the Mines” Bonita Chamberlin on Afghanistan |
2001 |
04 |
2 |
|
Correction! |
2001 |
04 |
3 |
|
Opal and Weathering Related Research Projects |
2001 |
04 |
3 |
|
Stoddard Wells Tailgate Report |
2001 |
04 |
3 |
|
Opal Cutting Classes Chicago Area |
2001 |
04 |
4 |
|
Blm Schedules Open House to Discuss Northern Mojave Desert Ohv Route
Network |
2001 |
04 |
5 |
|
Opal Doublets in Lightning Ridge |
2001 |
04 |
7 |
|
Special Award to Opal Society Member - Matti Tikka |
2001 |
04 |
7 |
|
Safety Report- Maybe Later
Than You Think |
2001 |
04 |
8 |
|
Workshop Schedule |
2001 |
04 |
8 |
|
Show Dates |
2001 |
04 |
8 |
|
Workshop Schedule |
2001 |
03 |
2 |
|
President's Message |
2001 |
03 |
3 |
|
Meeting Format Change |
2001 |
03 |
3 |
|
February Speaker - Jim Pisani |
2001 |
03 |
3 |
|
Opal Mining and Formation Presentation |
2001 |
03 |
3 |
|
Membership Renewals |
2001 |
03 |
3 |
|
AOS Opal Show Venue |
2001 |
03 |
3 |
|
AOS Member Honored - Cathy Gaber |
2001 |
03 |
4 |
