January 24 Through February 4—TUCSON, ARIZONA: Annual show
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 Post subject: Stone Group Labs Research Papers
PostPosted: Sun Jul 26, 2009 7:03 pm 
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After reading the report on glass filled star ruby Bear Williams posted in another thread, I found several other research articles available for review, written by Bear Williams:
-Gems & Jewellery News, April 2008 - Star corundum treatments
-Gem Market News - Fluorescence and UV LEDs.
-G&J News ‘06 - Fluorescence in Tanzanian Garnet
-JCK Magazine ‘03 - Opal Mining in Lightning Ridge, Australia
-Journal of Gemmology ‘07 - Maximizing the refractometer
-Australian Gemmologist ‘07 - Magnetic discrimination of gemstones
-Journal of Gemmology - Colored filters used in fluorescence tests
-Gem & Jewellery News - Peridot simulant & new stone
-‘82 Journal - Diamond Probe & Gem Thermal Properties
-Feb 2009 GMN - Synthetic Tourmaline, Reality & Rumor
-Dec. 2008 Journal of Gemmology- Garnet susceptibilities


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PostPosted: Sun Jul 26, 2009 10:00 pm 
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thanks Barbra,
Copied for handy reference and gentle learning. :D

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PostPosted: Sun Jul 26, 2009 10:57 pm 
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:D more good stuff to read!! thanks again, ms. barbra!!


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PostPosted: Fri Sep 25, 2009 11:48 am 
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i tried to access one of bear's research papers on garnets this morning which i had previously saved until i had to reformat our computer. the garnet paper was listed under the "anthill garnet post'" in the colored stones section. i received a "forbidden access" notice. so i tried some of the links in this post and received the same notice. cannot access the stone group labs website at all. :cry:


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PostPosted: Fri Sep 25, 2009 3:59 pm 
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Joined: Mon Jan 15, 2007 6:48 pm
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Hi

I'm getting the same message :?
Forbidden Acess


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PostPosted: Fri Sep 25, 2009 7:17 pm 
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Joined: Mon Oct 17, 2005 10:56 am
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Location: The frozen north prairie :-/
Same here :(

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PostPosted: Fri Oct 02, 2009 6:31 pm 
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I asked, and Bear told me he has to re-build his website. It will take some time.


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PostPosted: Sun Jan 17, 2010 11:45 pm 
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Joined: Sun Mar 08, 2009 2:16 pm
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SO sorry folks. Thanks for "bearing" with me. :smt015

I've finally learned another software program (two this month) and have managed to get some semblence of a website up. :smt028

VISITED with Barbra last month in San Francisco. Great Lady...and cool city, good to see you Barbra! :smt006

Now I have to get back to the grindstone to catch up on work and prepare for Tucson.
Looking fwd to seeing many of you there.

Best Wishes, Bear
http://www.stonegrouplabs.com


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