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Tajikistan | |
| Elena S. Sorokina, Andrey K. Litvinenko, Wolfgang Hofmeister, Tobias Häger, Dorrit E. Jacob, and Zamoniddin Z. Nasriddinov (2015): Rubies and sapphires from Snezhnoe, Tajikistan. Gems & Gemology 51, 160-175. |
| Kievlenko, Eugenii Ya., Soregaroli, A. - Ed. (2003) Geology of Gems - First English Edition. Ocean Pictures Ltd, Littleton, Colorado. p.1-468. |
| Pekov, Igor V. (1998) Minerals first discovered on the territory of the former Soviet Union. Ocean Pictures, Moscow. 369pp. Soboleva, M.V., and Pudovkina, I.A. [Соболева, М.В., и Пудовкина, И.А.] (1957) Uranium minerals. Handbook [Минералы урана. Справочник]. Gosgeolgtekhizdat [Госгеолтехиздат], Moscow, pages 203-205 (in Russian) Гецева, Р. В., Савельева, К. Т. (1956) Руководство по определению урановых минералов [Manual for the determination of uranium minerals]. Государственное научно-техническое издательство литературы по геологии и охране недр, Москва. |
| Menchinskaya, T.I. (2009) Postmagmatic formations and characteristics of the deposit of turquoise at Biryuzakan. International Geological Review, 17, 4, 385-389. Menchinskaya, T.I. [Менчинская, Т.И.] (1973) Postmagmatic formations and characteristics of the turquoise mineralization of the Biryuzakan deposit [Постмагматические образования и особенности бирюзовой минерализации месторождения Бирюзакан]. Soviet Geology [Советская геология], 11, 146-150 (in Russian) |
| Pekov, Igor V. (1998) Minerals first discovered on the territory of the former Soviet Union. Ocean Pictures, Moscow. 369pp. |
| Pekov, Igor V. (1998) Minerals first discovered on the territory of the former Soviet Union. Ocean Pictures, Moscow. 369pp. |
- Altyn-Topkan ore field (Zarnisor ore field)
| Xinjiang Tacheng International Resources Ltd. |