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Alexandrite

Tsarstone collectors guide

synthetic

41. 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
42. 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
43. 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
44. 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
45. 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
46. 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
47. 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
48. 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
49. 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
50. 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
51. russian alexandrites at Alexandrite discussion forums | Alexandrite guide
russian alexandrites at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2007-04-24 03:48:41
/discussion/post/russian-alexandrites-FRM-162-00008
52. Synthetic
Artificially made substance that has the same appearance, physical properties and chemical compound as its natural counterpart mineral. Some synthetic stones have no counterpart in nature they are synthetic gemstones except if they used as an imitation fo
HTML, 25 Kb, 2008-07-20 13:06:58
/chapters/glossary/synthetic.html
53. Synthetic alexandrite
A misleading term for synthetic spinel or corundum (sapphire), which is able to change color like alexandrite reddish-green in daylight and reddish at artificially light, such stones were at first misnomered as scientific alexandrite. Synthetic sapphire
HTML, 24 Kb, 2008-07-20 13:07:00
/chapters/glossary/synthetic-alexandrite.html
54. Synthetic alexandrite identification at Alexandrite discussion forums | Alexandrite guide
Synthetic alexandrite identification at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2009-03-28 06:53:00
/discussion/topic/synthetic-alexandrite-identification-FRM-325
55. Synthetic Gems
Thailand based manufacturer and supplier of synthetic lab grown faceted and rough cubic zirconia, spinel, CZ Russian Diamonds, Synthetic corundum, Synthetic Spinel, Terbium Glass, Quartz, Hydrothermal, Precious & Semi-Precious Gems of vaious shapes,
HTML, 63 Kb, 2009-03-30 12:16:11
/directory/manufacturers/synthetic-gems-wdd-003-00041.html
56. Synthetic gemstone growth techniques
Information about melt, solution growth and vapour deposition techniques used for synthetic gemstones manufacturing
HTML, 38 Kb, 2008-07-20 13:01:50
/chapters/chapter7/synthetic-gemstone-growth-techniques.html
57. The Alexandrite Laser
Synthetic alexandrite predominantly used as a laser and was initially developed for military and government applications
HTML, 41 Kb, 2008-07-20 13:01:54
/chapters/chapter7/the-alexandrite-laser.html
58. The Alexandrite Laser at Alexandrite discussion forums | Alexandrite guide
The Alexandrite Laser at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2009-06-10 17:49:53
/discussion/post/the-alexandrite-laser-FRM-160-00003
59. Why is natural alexandrite better than synthetic alexandrite?
Natural alexandrite is not better than synthetic alexandrite but natural alexandrite is very rare and uncommon in modern jewelry because it is hardly ever available and because it is too expensive for the general public to buy. Even lower quality more inc
HTML, 26 Kb, 2008-07-29 08:11:15
/chapters/faq/why-is-natural-alexandrite-better-than-synthetic-alexandrite.html
60. Zandrite at Alexandrite discussion forums | Alexandrite guide
Zandrite at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2009-03-28 06:22:00
/discussion/post/zandrite-FRM-324-00001
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