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Alexandrite

Tsarstone collectors guide

synthetic

11. Re: Zandrite at Alexandrite discussion forums | Alexandrite guide
Re: Zandrite at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2009-03-28 12:20:00
/discussion/post/re-zandrite-FRM-324-00002
12. Re: My mother has an Alexandrite ring she may wish to sell at Alexandrite discussion forums | Alexandrite guide
Re: My mother has an Alexandrite ring she may wish to sell at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2010-12-09 02:01:01
/discussion/post/re-my-mother-has-an-alexandrite-ring-she-may-wish-to-sell-FRM-357-00002
13. Quench crackled synthetic corundum
An unusual feature occur in Verneuil synthetic corundum by plunging of still heated stone into a much cooler liquid (thermal shock), which create fractures and it resemble closely to natural stone. By pursuing of this process developed honeycomb pattern d
HTML, 24 Kb, 2008-07-20 13:06:29
/chapters/glossary/quench-crackled-synthetic-corundum.html
14. Perovskite
Prized by collectors. Synthetic strontium titanate or fabulite found in a similar manner to perovskite. Natural counterpart of fabulite with the same composition is called tausonite.
HTML, 23 Kb, 2008-07-20 13:06:16
/chapters/glossary/perovskite.html
15. Novosibirsk synthetic alexandrite
Synthetic alexandrite made in three methods in Russia, (a) growing synthetic stones of solution-growth process or flux process specially for alexandrite, (b) Growing stone of floating-zone process. (c) Melt-grown process or so-called pulling method.
HTML, 24 Kb, 2008-07-20 13:06:00
/chapters/glossary/novosibirsk-synthetic-alexandrite.html
16. Natural
A mineral or substance, which occurs in nature; opposite of synthetic or man-made.
HTML, 23 Kb, 2008-07-20 13:05:53
/chapters/glossary/natural.html
17. My mother has an Alexandrite ring she may wish to sell at Alexandrite discussion forums | Alexandrite guide
My mother has an Alexandrite ring she may wish to sell at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2010-05-25 07:18:57
/discussion/post/my-mother-has-an-alexandrite-ring-she-may-wish-to-sell-FRM-357-00001
18. Methods of Producing Synthetic Alexandrite at Alexandrite discussion forums | Alexandrite guide
Methods of Producing Synthetic Alexandrite at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2006-09-02 01:30:00
/discussion/topic/methods-of-producing-synthetic-alexandrite-FRM-159
19. Methods of Producing Synthetic Alexandrite
Information about melt and flux techniques used for the synthetic alexandrite manufacturing
HTML, 41 Kb, 2008-07-20 13:01:46
/chapters/chapter7/methods-of-producing-synthetic-alexandrite.html
20. Kashan flux-grown rubies
Flux-grown synthetic ruby, flus-fusion method.
HTML, 23 Kb, 2008-07-20 13:05:20
/chapters/glossary/kashan-flux-grown-rubies.html
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