August 24:—SAN ANTONIO, TEXAS: Retail show; Southwest Gem and Mineral Society of San Antonio; Sat. 10-5
Welcome to the GemologyOnline.com Forum
A non-profit Forum for the exchange of gemological ideas
It is currently Mon Sep 16, 2019 4:39 pm

All times are UTC - 4 hours


View unanswered posts

   Topics   Author   Replies   Views   Last post 
There are no new unread posts for this topic. Attachment(s) Identifying Rock

in Identification of Stones with Overlapping Characteristics

Manlikebadr

0

13

Sun Sep 15, 2019 11:46 pm

Manlikebadr View the latest post

There are no new unread posts for this topic. Attachment(s) HELP! Identifying these Raw stones

in Identification of Stones with Overlapping Characteristics

ajay

0

95

Tue Sep 10, 2019 2:25 am

ajay View the latest post

There are no new unread posts for this topic. Attachment(s) Brucite

in Colored Stones

pezzottait

0

139

Tue Aug 27, 2019 12:14 pm

pezzottait View the latest post

There are no new unread posts for this topic. Deep earth diamonds

in Diamonds

johngemo

0

295

Fri Aug 23, 2019 7:46 am

johngemo View the latest post

There are no new unread posts for this topic. Denver Gem Show Question

in Upcoming Shows & Events

VanGem

0

197

Thu Aug 22, 2019 5:19 am

VanGem View the latest post

There are no new unread posts for this topic. Irradiation of Pink Tourmaline

in Colored Stones

stmor

0

184

Tue Aug 20, 2019 7:57 am

stmor View the latest post

There are no new unread posts for this topic. Madagascar Sapphire: Low-Temperature Heat Treatment

in GIA Current Research

Barbra Voltaire, FGG

0

115

Mon Aug 19, 2019 3:12 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Teaching Assistant - GIA Distance Education

in Employment Opportunities

path914

0

315

Mon Aug 19, 2019 2:23 pm

path914 View the latest post

There are no new unread posts for this topic. Gem Class For Kids

in Beginners Only!

VanGem

0

67

Fri Aug 16, 2019 1:20 am

VanGem View the latest post

There are no new unread posts for this topic. U.S. Dept. of State Calls for Greater Jewelry Supply Control

in Other topics related to Gemology

Barbra Voltaire, FGG

0

283

Fri Aug 09, 2019 4:13 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Defective Hartridge reversion spectroscope - help needed

in Gem Equipment

knumo

0

243

Wed Aug 07, 2019 8:10 am

knumo View the latest post

There are no new unread posts for this topic. help with possibly identifying what this green rock is?

in CSI: Colored Stone Identification

mewtwo

0

105

Tue Jul 30, 2019 10:24 pm

mewtwo View the latest post

There are no new unread posts for this topic. International Appraisers Conference in New York City

in Appraiser's Corner

gembuddy

0

202

Mon Jul 29, 2019 2:03 pm

gembuddy View the latest post

There are no new unread posts for this topic. Bank Suspends Credit for ‘Unprofitable’ Rough Diamonds

in Diamonds

Barbra Voltaire, FGG

0

143

Thu Jul 25, 2019 8:09 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Attachment(s) First Grandiderite

in Beginners Only!

nickatnight

0

100

Wed Jul 24, 2019 4:59 am

nickatnight View the latest post

There are no new unread posts for this topic. Attachment(s) rayner refractometer

in Gem Equipment

arglthesheep

0

175

Mon Jul 22, 2019 1:17 am

arglthesheep View the latest post

There are no new unread posts for this topic. Heating Moissanite

in Synthetics and Treatments

Mazyar

0

82

Tue Jul 16, 2019 9:23 am

Mazyar View the latest post

There are no new unread posts for this topic. Gem cutter in Kenya

in Employment Opportunities

DaCopy

0

357

Sun Jul 14, 2019 4:50 am

DaCopy View the latest post

There are no new unread posts for this topic. Will Finland become the world's newest diamond producer?

in Diamonds

Barbra Voltaire, FGG

0

211

Thu Jul 11, 2019 11:06 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Victoria and Albert: A History of Jewellery

in Vintage & Antique Gemstones, Jewellery and Obects D'Art

Barbra Voltaire, FGG

0

281

Sun Jul 07, 2019 7:09 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. GIA Gem instruments Spectroscope model no 785

in Gem Equipment

Circuitgems

0

188

Fri Jul 05, 2019 4:31 pm

Circuitgems View the latest post

There are no new unread posts for this topic. Article about Mineralogist John Mawe and Victorian Lapidary

in Lapidary Corner: Colored Stones

justinkprim

0

228

Wed Jul 03, 2019 8:46 pm

justinkprim View the latest post

There are no new unread posts for this topic. Scrap gems to diamonds.

in General Discussions

offimatrix

0

905

Wed Jul 03, 2019 5:18 pm

offimatrix View the latest post

There are no new unread posts for this topic. An Appraiser’s View of the Drew Brees Trial

in Appraiser's Corner

Barbra Voltaire, FGG

0

311

Wed Jul 03, 2019 2:40 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Career Advice for Gemmology

in Employment Opportunities

urjazaveri

0

751

Sun Jun 30, 2019 1:08 pm

urjazaveri View the latest post

There are no new unread posts for this topic. GemeWizard Gem Information with color tools

in GWLAB

Barbra Voltaire, FGG

0

101

Sat Jun 22, 2019 12:29 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. St. Marie aux Mines

in Upcoming Shows & Events

arglthesheep

0

536

Fri Jun 21, 2019 1:08 am

arglthesheep View the latest post

There are no new unread posts for this topic. Wanted: e-Sales-Rep Gems/Jewelry

in Employment Opportunities

Edward Bristol

0

424

Thu Jun 20, 2019 10:55 am

Edward Bristol View the latest post

There are no new unread posts for this topic. Gem-A Presents Live and In Person: Justin Prim

in Gem-A (The Gemmological Association of Great Britain)

Barbra Voltaire, FGG

0

394

Fri Jun 14, 2019 7:45 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Free Gemmological Webinars

in Gem-A (The Gemmological Association of Great Britain)

Barbra Voltaire, FGG

0

122

Fri Jun 14, 2019 7:39 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Colour-shifting demantoid garnets from Afghanistan

in Colored Stones

Nick_G

0

206

Sat Jun 08, 2019 3:52 am

Nick_G View the latest post

There are no new unread posts for this topic. Thoughts on tourmaline's dynamic response to light.

in Gems' Color

bruce_tourm

0

701

Fri Jun 07, 2019 2:13 pm

bruce_tourm View the latest post

There are no new unread posts for this topic. Dinosaur Bones Replaced With Opal: Australia

in Fossils, Minerals & Curiosities

Barbra Voltaire, FGG

0

298

Tue Jun 04, 2019 11:39 am

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. How to check the light performance of a gemstone?

in Beginners Only!

VanGem

0

123

Fri May 31, 2019 6:37 pm

VanGem View the latest post

There are no new unread posts for this topic. Scientists Discover Fungus That Collects Gold

in Fossils, Minerals & Curiosities

Barbra Voltaire, FGG

0

263

Tue May 28, 2019 8:14 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Attachment(s) Turkish Diaspore Inclusions

in Stone and Inclusion Photos

offimatrix

0

594

Tue May 28, 2019 2:51 pm

offimatrix View the latest post

There are no new unread posts for this topic. A tale of two tourmalines poles apart.

in Colored Stones

bruce_tourm

0

170

Mon May 27, 2019 5:16 pm

bruce_tourm View the latest post

There are no new unread posts for this topic. Attachment(s) Tenebrescent Scapolite from Afghanistan

in Colored Stones

offimatrix

0

215

Thu May 23, 2019 5:46 pm

offimatrix View the latest post

There are no new unread posts for this topic. Attachment(s) Fuchsite

in Colored Stones

offimatrix

0

211

Tue May 21, 2019 4:24 pm

offimatrix View the latest post

There are no new unread posts for this topic. LA-ICP-MS: New Method for Determining Gem Tourmaline Species

in Colored Stones

Barbra Voltaire, FGG

0

213

Tue May 21, 2019 12:21 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. I started making faceting tshirts

in Lapidary Corner: Colored Stones

justinkprim

0

235

Fri May 10, 2019 4:59 am

justinkprim View the latest post

There are no new unread posts for this topic. Queen Victoria & Prince Albert's Bicentenary

in Vintage & Antique Gemstones, Jewellery and Obects D'Art

Barbra Voltaire, FGG

0

289

Thu May 09, 2019 12:59 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Upcoming Gem-A Events

in Gem-A (The Gemmological Association of Great Britain)

Barbra Voltaire, FGG

0

406

Thu May 09, 2019 12:41 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Really, really dumb question

in Beginners Only!

Shifter55

0

231

Sun May 05, 2019 5:05 am

Shifter55 View the latest post

There are no new unread posts for this topic. Gems Mining Map - Sri Lanka and Madagascar

in Miner's Corner

ceylongems

0

375

Mon Apr 29, 2019 8:49 am

ceylongems View the latest post

There are no new unread posts for this topic. Happy Birthday Ephsea!

in General Discussions

Barbra Voltaire, FGG

0

1283

Sat Apr 20, 2019 2:54 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Attachment(s) Jade Carving Value

in Appraiser's Corner

rwx

0

263

Sat Apr 20, 2019 11:18 am

rwx View the latest post

There are no new unread posts for this topic. Ultra Tec Customer Service is Outstanding

in Lapidary Corner: Colored Stones

Bob Hodges

0

251

Thu Apr 11, 2019 8:35 pm

Bob Hodges View the latest post

There are no new unread posts for this topic. Lotus Gemology Expands their Repitoire

in Lotus Gemology

Barbra Voltaire, FGG

0

1322

Wed Apr 10, 2019 12:36 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Exceptional-Quality “MUSGRAVITE”

in Gemological Articles

Barbra Voltaire, FGG

0

1036

Tue Apr 09, 2019 1:53 pm

Barbra Voltaire, FGG View the latest post

Display posts from previous:  Sort by:  
Page 1 of 20 [ Search found more than 1000 matches ]


All times are UTC - 4 hours


Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Gemology Style ported to phpBB3 by Christian Bullock