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

in General Discussions

Barbra Voltaire, FGG

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11270

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

9792

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

6203

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

30265

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

4779

Tue Apr 09, 2019 1:53 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Gem Abstracts from the Swiss Geoscience Meeting

in Gemological Articles

Barbra Voltaire, FGG

0

3031

Tue Apr 09, 2019 1:04 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. The gem has IT, (It is not focused on tourmaline!)

in Collector's Corner: Gems

bruce_tourm

0

3649

Sun Apr 07, 2019 11:57 am

bruce_tourm View the latest post

There are no new unread posts for this topic. Attachment(s) Help to indentify

in Beginners Only!

Lisen

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1570

Sun Mar 31, 2019 1:15 pm

Lisen View the latest post

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in Collecting Gem & Jewelry Books

justinkprim

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2157

Fri Mar 29, 2019 2:07 pm

justinkprim View the latest post

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in Lotus Gemology

justinkprim

0

10093

Fri Mar 29, 2019 2:04 pm

justinkprim View the latest post

There are no new unread posts for this topic. Paraiba tourmaline a semi precious gemstone!

in Collector's Corner: Gems

bruce_tourm

0

3953

Tue Mar 26, 2019 2:40 pm

bruce_tourm View the latest post

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in Diamonds

Barbra Voltaire, FGG

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2655

Thu Mar 21, 2019 7:15 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Pleochroism and cutting

in Gems' Color

Isi

0

3038

Mon Mar 18, 2019 6:18 am

Isi View the latest post

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in Appraiser's Corner

Barbra Voltaire, FGG

0

2186

Wed Mar 13, 2019 5:32 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Any cutter in Leeds?? Cutting or cabbing.

in Lapidary Corner: Colored Stones

Antonis333

0

869

Wed Feb 27, 2019 5:55 pm

Antonis333 View the latest post

There are no new unread posts for this topic. Squeezing Sapphire: The Heat+ Pressure Treatment of Sapphire

in Lotus Gemology

Barbra Voltaire, FGG

0

4968

Wed Feb 27, 2019 1:46 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Non cuprian blue/purple tourmaline. Why is it rare?

in Research

bruce_tourm

0

2637

Wed Feb 27, 2019 12:58 pm

bruce_tourm View the latest post

There are no new unread posts for this topic. The story of a stone.

in Colored Stones

bruce_tourm

0

964

Tue Feb 26, 2019 3:14 pm

bruce_tourm View the latest post

There are no new unread posts for this topic. Marco Campos-Venuti: Banded Agates a genetic approach

in Collecting Gem & Jewelry Books

Barbra Voltaire, FGG

0

2434

Mon Feb 25, 2019 10:08 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Attachment(s) Agates from Argentina. SOUTHWEST REGION : Crater agate

in Miner's Corner

condoragatemines

0

23693

Sat Feb 23, 2019 7:15 pm

condoragatemines View the latest post

There are no new unread posts for this topic. Attachment(s) Agates from Argentina. SOUTHWEST REGION : Patagonian agate

in Miner's Corner

condoragatemines

0

13001

Sat Feb 23, 2019 6:34 pm

condoragatemines View the latest post

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in Gem Equipment

brandonGIAGG

0

1623

Thu Feb 21, 2019 12:21 am

brandonGIAGG View the latest post

There are no new unread posts for this topic. Attachment(s) Agates from Argentina. MID-WEST REGION: Condor agate

in Miner's Corner

condoragatemines

0

7666

Wed Feb 20, 2019 10:03 pm

condoragatemines View the latest post

There are no new unread posts for this topic. Attachment(s) Agates from Argentina.

in Miner's Corner

condoragatemines

0

2128

Sun Feb 17, 2019 3:01 pm

condoragatemines View the latest post

There are no new unread posts for this topic. Surprises looking at tourmaline with a spectrometer.

in Colored Stones

bruce_tourm

0

1107

Thu Feb 14, 2019 12:24 am

bruce_tourm View the latest post

There are no new unread posts for this topic. Question about the website Mineralminers

in Virtual Marketplace

Isi

0

3617

Tue Feb 12, 2019 12:33 pm

Isi View the latest post

There are no new unread posts for this topic. Gemmological and Jewelry Book Club

in Collecting Gem & Jewelry Books

Richard W. Wise

0

2209

Thu Jan 31, 2019 10:11 am

Richard W. Wise View the latest post

There are no new unread posts for this topic. A yellow color center in Paraiba tourmaline?

in Colored Stones

bruce_tourm

0

1025

Thu Jan 31, 2019 12:24 am

bruce_tourm View the latest post

There are no new unread posts for this topic. Conny Forseberg at Tucson

in Tuscon Gem Shows in Years Past

Barbra Voltaire, FGG

0

2146

Sat Jan 19, 2019 12:15 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. How much should natural untreated white sapphire cost?

in Virtual Marketplace

liawn2109

0

2194

Tue Jan 15, 2019 2:52 am

liawn2109 View the latest post

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

in General Discussions

Barbra Voltaire, FGG

0

4752

Sun Jan 13, 2019 11:42 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Changing Ball-Bearing on the left side of DP Pixie

in Lapidary Corner: Colored Stones

Turquoise-1977

0

801

Sun Jan 13, 2019 6:00 pm

Turquoise-1977 View the latest post

There are no new unread posts for this topic. Attachment(s) More help with identifying

in Beginners Only!

angeleanne

0

1518

Fri Jan 11, 2019 1:14 pm

angeleanne View the latest post

There are no new unread posts for this topic. Paraiba, cuprian, paraiba type, confusion about color.

in Colored Stones

bruce_tourm

0

904

Wed Jan 02, 2019 11:44 pm

bruce_tourm View the latest post

There are no new unread posts for this topic. Attachment(s) RUBY FOR SELL

in Glass, Slag and Wannabes

Faran

0

1951

Wed Jan 02, 2019 12:41 pm

Faran View the latest post

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in Gem Equipment

Jan Asplund

0

1714

Sun Dec 30, 2018 5:29 pm

Jan Asplund View the latest post

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

in Colored Stones

tahitiangirl

0

939

Sun Dec 23, 2018 12:45 pm

tahitiangirl View the latest post

There are no new unread posts for this topic. A Christmas wish, researching tourmaline color.

in Research

bruce_tourm

0

2434

Thu Dec 20, 2018 2:05 pm

bruce_tourm View the latest post

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in Other topics related to Gemology

Barbra Voltaire, FGG

0

2455

Mon Dec 17, 2018 8:15 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. DNA FINGERPRINTING OF PEARLS, CORALS, IVORY

in SSEF: Swiss Gemmological Institute

Barbra Voltaire, FGG

0

4766

Mon Dec 17, 2018 2:01 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. TRACEABILITY OF GEMSTONES

in SSEF: Swiss Gemmological Institute

Barbra Voltaire, FGG

0

2741

Mon Dec 17, 2018 1:53 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Marie Antoinette’s Jewels

in Appraiser's Corner

Barbra Voltaire, FGG

0

2578

Thu Dec 13, 2018 2:37 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. 3rd Annual Night Among Gems

in Upcoming Shows & Events

Barbra Voltaire, FGG

0

3750

Tue Dec 04, 2018 3:20 pm

Barbra Voltaire, FGG View the latest post

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

in Collecting Gem & Jewelry Books

Nicky Newark

0

2418

Fri Nov 30, 2018 1:29 pm

Nicky Newark View the latest post

There are no new unread posts for this topic. Fun...

in General Discussions

cascaillou

0

5274

Mon Nov 26, 2018 1:44 pm

cascaillou View the latest post

There are no new unread posts for this topic. VJ Faceting machine

in Lapidary Corner: Colored Stones

capcuadrate

0

1021

Sat Nov 24, 2018 2:51 pm

capcuadrate View the latest post

There are no new unread posts for this topic. Colored Stone Darkness & Brightness

in Colored Stones

Barbra Voltaire, FGG

0

902

Thu Nov 15, 2018 7:00 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Does anyone have experience w/ the EOS Gemchrom Colorimeter?

in Appraiser's Corner

mhisakawa

0

2040

Sun Nov 11, 2018 2:18 am

mhisakawa View the latest post

There are no new unread posts for this topic. G.O. Cutter

in Lapidary Corner: Colored Stones

Nicky Newark

0

1116

Thu Oct 25, 2018 2:38 pm

Nicky Newark View the latest post

There are no new unread posts for this topic. Munichshow

in Upcoming Shows & Events

arglthesheep

0

2956

Fri Oct 19, 2018 1:36 am

arglthesheep View the latest post

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