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Alexandrite

Tsarstone collectors guide

alexandrite mining of

1. Alexandrite Frequently Asked Questions
Answers to frequently asked questions about alexandrite gemstone identification and value.
HTML, 46 Kb, 2008-07-20 12:02:11
/chapters/faq/index.html
2. Alexandrite or Diaphanite?
An important study of alexandrite origin and the people involved in the discovery and the naming of alexandrite gemstone
HTML, 56 Kb, 2008-07-20 13:01:20
/chapters/chapter2/index.html
3. Alexandrite World Occurrences
Study of all the known historical and confirmed alexandrite deposits and mining operations
HTML, 56 Kb, 2008-07-20 13:01:37
/chapters/chapter6/index.html
4. Chronological History of Alexandrite
Chronological history timeline, depicting the history of the alexandrite gemstone and it’s roots
HTML, 33 Kb, 2008-07-20 13:02:08
/chapters/chronology-on-the-history-of-alexandrite.html
5. Chrysoberyl Species and Variety
Information about the chrysoberyl mineral, it's properties, varieties and history
HTML, 65 Kb, 2008-07-20 13:01:25
/chapters/chapter3/index.html
6. Brazilian alexandrite, Serra Dourada
Information about Brazilian alexandrite findings and mining in Serra Dourada, Brazil.
HTML, 32 Kb, 2008-07-31 07:33:18
/localities/alexandrite-locality-brazil-goias-minacu-serra-dourada.html
7. Book Announcement: Russian Alexandrites by Karl Schmetzer at Alexandrite discussion forums | Alexandrite guide
Book Announcement: Russian Alexandrites by Karl Schmetzer at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2010-08-11 05:12:00
/discussion/topic/book-announcement-russian-alexandrites-by-karl-sch-FRM-361
8. Book Announcement: Russian Alexandrites by Karl Schmetzer at Alexandrite discussion forums | Alexandrite guide
Book Announcement: Russian Alexandrites by Karl Schmetzer at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2010-08-11 05:12:00
/discussion/topic/book-announcement-russian-alexandrites-by-karl-sch-FRM-362
9. Brazilian alexandrite, Teafilo Otoni
Information about Brazilian alexandrite findings and mining in Novo Cruzeiro, Brazil.
HTML, 30 Kb, 2008-07-31 07:34:05
/localities/alexandrite-locality-brazil-minas-gerais-teofilo-otoni.html
10. Brazilian alexandrite, Hematita
Information about Brazilian alexandrite findings and mining in Hematita, Brazil.
HTML, 29 Kb, 2008-07-31 07:33:47
/localities/alexandrite-locality-brazil-minas-gerais-hematita.html
11. I have an alexandrite ring that my parents purchased in the 50s, what are the chances the stone is a genuine natural alexandrite?
It is very unlikely that even an old alexandrite ring could contain a natural alexandrite. Natural alexandrites, especially large clean stones are extremely rare and almost never available at any price. Most old inherited alexandrite rings are actually sy
HTML, 27 Kb, 2008-07-29 08:11:37
/chapters/faq/what-are-the-chances-an-alexandrite-purchased-in-the-50s-is-natural.html
12. Brazilian alexandrite, Caraiba mine
Information about Brazilian alexandrite findings and mining in Pindobacu, Brazil.
HTML, 30 Kb, 2008-07-31 07:33:05
/localities/alexandrite-locality-brazil-bahia-pindobacu-carnaiba-mine.html
13. Indian alexandrite, Deobhog
Information about Indian alexandrite findings and mining in Deobhog, India.
HTML, 30 Kb, 2008-07-31 07:34:15
/localities/alexandrite-locality-india-deobhog-area-narsipatinam-araku.html
14. Australian alexandrite, Dowerin
Information about Australian alexandrite findings and mining in Dowerin, Australia.
HTML, 30 Kb, 2008-07-31 07:32:43
/localities/alexandrite-locality-australia-western-australia-dowerin.html
15. American alexandrite, La Madera Mountain Mine
Information about American alexandrite findings and mining in New Mexico, USA.
HTML, 29 Kb, 2008-07-31 07:35:42
/localities/alexandrite-locality-usa-petaca-district-la-madera.html
16. Is there a difference between Russian and Brazilian Alexandrite gemstones?
The mining of alexandrite in Russia lasted less than 100 years from the time it was discovered in 1833 to the early 1900’s. It was George Kunz, the gemologist/gemstone buyer for Tiffany & Co that probably did the most to popularize this unique gemst
HTML, 27 Kb, 2008-07-29 08:09:57
/chapters/faq/is-there-a-difference-between-russian-and-brazilian-alexandrite-gemstones.html
17. Brazilian alexandrite, Carnaiba Mine
Information about Brazilian alexandrite findings and mining in Pindobacu, Brazil
HTML, 30 Kb, 2008-07-31 07:32:55
/localities/alexandrite-locality-brazil-bahia-curaca-river-valley-caraiba-mine.html
18. Where do the best alexandrite gemstones come from?
Although Russian alexandrites have the most historical value, fine stones are occasionally available from deposits in Brazil, India, Tanzania, Madagascar, and Sri Lanka. Unfortunately, there has been little production of alexandrites from any deposit in r
HTML, 26 Kb, 2008-07-29 08:11:44
/chapters/faq/where-do-the-best-alexandrite-gemstones-come-from.html
19. Russian Alexandrite, Malyshevskoye
Information about Russian alexandrite findings and mining in Malyshevskoye, Russia.
HTML, 29 Kb, 2008-07-31 07:34:54
/localities/alexandrite-locality-russia-malyshevskoye-deposit.html
20. Alexandrite mining in Ilakaka at Alexandrite discussion forums | Alexandrite guide
Alexandrite mining in Ilakaka at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2009-04-03 10:00:00
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21. Tanzanian alexandrite, Lake Manyara
Information about Tanzanian alexandrite findings and mining in Lake Manyara, Tanzania.
HTML, 29 Kb, 2008-07-31 07:35:34
/localities/alexandrite-locality-tanzania-lake-manyara.html
22. Russian Alexandrite, Izumrudnye Kopi
Information about Russian alexandrite findings and mining in Izumrudnye Kopi, Russia.
HTML, 29 Kb, 2008-07-31 07:34:45
/localities/alexandrite-locality-russia-tokovaya-river-izumrudnye-kopi.html
23. Brazilian alexandrite, Itaitinga Mine
Information about Brazilian alexandrite findings and mining in Itabira, Brazil.
HTML, 29 Kb, 2008-07-31 07:33:56
/localities/alexandrite-locality-brazil-minas-gerais-itabira-itaitinga-mine.html
24. Madagascar alexandrite, Ilakaka
Information about Madagascar alexandrite findings and mining in Ilakaka, Madagascar.
HTML, 29 Kb, 2008-07-31 07:34:26
/localities/alexandrite-locality-madagascar-fianarantsoa-ilakaka.html
25. Brazilian alexandrite, Esmeraldas de Ferros
Information about Brazilian alexandrite findings and mining in Esmeraldas de Ferros, Brazil.
HTML, 29 Kb, 2008-07-31 07:33:30
/localities/alexandrite-locality-brazil-minas-gerais-ferros-esmeraldas-de-ferros.html
26. Burmese alexandrite, Mogok
Information about Tanzanian alexandrite findings and mining in Tunduru, Tanzania.
HTML, 29 Kb, 2008-07-31 07:34:36
/localities/alexandrite-locality-myanmar-sagaing-division-mogok.html
27. Brazilian alexandrite, Novo Cruzeiro
Information about Brazilian alexandite findings and mining in Novo Cruzeiro, Brazil.
HTML, 29 Kb, 2008-07-31 07:33:39
/localities/alexandrite-locality-brazil-minas-gerais-aracuai-novo-cruzeiro.html
28. Ceylon alexandrite, Balangoda
Information about Ceylon alexandrite findings and mining in Balangoda, Sri Lanka.
HTML, 29 Kb, 2008-07-31 07:35:03
/localities/alexandrite-locality-sri-lanka-ratnapura-balangoda.html
29. Tanzanian alexandrite, Tunduru
Information about Tanzanian alexandrite findings and mining in Tunduru, Tanzania.
HTML, 29 Kb, 2008-07-31 07:35:25
/localities/alexandrite-locality-tanzania-tunduru.html
30. Zimbabwean alexandrite, Girdlestone Farm
Information about Zimbabwean alexandrite findings and mining in Girdlestone Farm, Zimbabwe.
HTML, 28 Kb, 2008-07-31 07:35:54
/localities/alexandrite-locality-zimbabwe-masvingo-girdlestone-farm.html
31. Ceylon alexandrite, Horana
Information about Ceylon alexandrite findings and mining in Horana, Sri Lanka.
HTML, 29 Kb, 2008-07-31 07:35:14
/localities/alexandrite-locality-sri-lanka-western-province-horana.html
32. Obtala Resources agrees licensing deal with Gemstones of Africa at Alexandrite discussion forums | Alexandrite guide
Obtala Resources agrees licensing deal with Gemstones of Africa at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2009-03-16 04:40:00
/discussion/topic/obtala-resources-agrees-licensing-deal-with-gemsto-FRM-284
33. Ilakaka alexandrite deposit location at Alexandrite discussion forums | Alexandrite guide
Ilakaka alexandrite deposit location at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2006-09-03 17:29:00
/discussion/topic/ilakaka-alexandrite-deposit-location-FRM-170
34. Alexandrite World Occurrences and Mining Localities
Directory of confirmed findings and current mining localities of alexandrite, cat´s eye and chrysoberyl gemstones
HTML, 34 Kb, 2008-07-31 07:32:37
/localities/index.html
35. Is there a difference between Russian and Brazilian Alexandrite gemstones? at Alexandrite discussion forums | Alexandrite guide
Is there a difference between Russian and Brazilian Alexandrite gemstones? at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2009-03-19 23:26:42
/discussion/topic/is-there-a-difference-between-russian-and-brazilia-FRM-303
36. Alexandrite Mine ( Zimbabwe) at Alexandrite discussion forums | Alexandrite guide
Alexandrite Mine ( Zimbabwe) at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2010-08-16 18:54:00
/discussion/topic/alexandrite-mine-zimbabwe-FRM-370
37. Alexandrite - Malacacheta at Alexandrite discussion forums | Alexandrite guide
Alexandrite - Malacacheta at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2009-04-01 12:40:00
/discussion/post/alexandrite-malacacheta-FRM-335-00001
38. OneMine
OneMine collects the most relevant and reliable aggregation of technical papers associated with mining and minerals. Anyone can search OneMine, but only members of participating societies can view, download and print documents.
HTML, 63 Kb, 2009-04-01 12:25:17
/directory/publications/onemine-wdd-003-00043.html
39. Alexandrite Gemstone Collectors Guide, Alexandrite gemstones gallery and Alexandrite mining information at Alexandrite discussion forums | Alexandrite guide
Alexandrite Gemstone Collectors Guide, Alexandrite gemstones gallery and Alexandrite mining information at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2007-01-18 08:20:33
/discussion/topic/alexandrite-gemstone-collectors-guide-alexandrite--FRM-158
40. Alexandrite World Occurrences at Alexandrite discussion forums | Alexandrite guide
Alexandrite World Occurrences at Alexandrite discussion forums | Alexandrite guide
HTML, 25 Kb, 2009-04-01 10:32:34
/discussion/topic/alexandrite-world-occurrences-FRM-335
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