Месторождения драгоценных камней. Литература
8. Gubelin E.J., KoivulaJ.I. Photoatlas of inclusions in Gemstones. Vol. 1. Basel, 2004. 9. Gubelin E.J. , Koivula J.I. Photoatlas of inclusions in Gemstones. Vol. 3. Basel, 2008. Hänni H.A., New rubies from Tanzania. SSEF Swiss Gemmological Institute, 2008 Haanny H.A. On corundums from Umba Valley, Tanzania. J. Gemm, 1987. Jinfeng Guo, Fuquan Wang, Yakoumelos G. Sapphires from Changle in Shandong Province, China. Gems&Gemology, 1992. Kane R., McClure S., Kammerling R., Nguen Dang Khoa, Mora C., Repetto S., Nguen Duc Khai, Koivula J. Rubies and fancy Sappyires from Vietnam Gems & Gemology, 1991 Keller P.C. THE RUBIES OF BURMA: A REVIEW OF THE MOGOK STONE TRACT. GEMS & GEMOLOGY, 1983. Keller P.C. The Chanthaburi-Trat Gem field, Thailand. Gems&Gemology, 1982. Kissin A.J. Ruby and sapphire from Southern Ural Mountains, Russia Gem&Gemology, vol. 30 № 4, Winter 1994 Krzemnicki M.S., Haani H. A., Guggenheim R., Mathys D. Investigation on sapphires from an alkali basalt, South West Rwanda. J. Gemm 1996. Литература 16. Pardieu V., Thirangoon K., Lomthong P., Saeseaw S., Thanachakaphad J., Du Toit G. Sapphires Reportedly from Batakundi/Basil area GIA Laboratory, Bangkok Pesetti A., Schmetzer K. , Bernhadt H.-J., Mouawad F. Rubies from Mong Hsu. GEMS & GEMOLOGY, 1995. Pham Vang Long, Hoang Quang Vinh, Garnier V., Giuliani G., Ohnenstetter D., Lhomme T., Schwarz D., Fallick A., Dubessy J. Gem corundum deposits in Vietnam. J. Gemm, 2004. Rakotondrazafy M., Giuliani G., Ohnenstetter D. и др. Gem corundum deposit of Madagascar: A review. Ore Geology Revies, 2008. Schwarz D. , Pardieu V. , Saul J.M. , Schmetzer K. , Laurs B.M. , Giuliani G., Klemm L., Malsy A.-K., Erel E., Hauzenberger C., Du Toit G., Fallick A. E., Ohnenstetter D. RUBIES AND SAPPHIRES FROM WINZA, CENTRAL TANZANIA. Gems & Gemmology, 2008. Schwarz D., Petsch E. J., Kanis J. Sapphires from Andromondambo Region, Madagaskar. GEMS & GEMOLOGY, 1996. Smith C.P., Kammerling R.C., Keller A.S., Peretti A., Scarratt K.V., Ngyeng Dang Khoa, Repetto S. Sapphires from Southern Vietnam. Gems&Gemology, 1996. Литература