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India | |
- Wajrakarur kimberlite field
- Wajrakarur–Lattavaram cluster
| Kaur, G., & Mitchell, R. H. (2016). Mineralogy of the P-12 K-Ti-richterite diopside olivine lamproite from Wajrakarur, Andhra Pradesh, India: implications for subduction-related magmatism in eastern India. Mineralogy and Petrology, 110(2), 223-245. |
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| Rao, Y. J., & Murthy, I. S. N. (1973). On the occurrence of carbonatites in the Vinayakapuram-Kunavaram Nepheline syenite band, Khammam district, Andhra Pradesh. Geological Society of India, 14(4), 431-433.
Jayaram, M. S., Devendranath, T., & Sarma, S. R. (1972). The nepheline syenite belt of Khammam District, Andhra Pradesh. Geological Society of India, 13(4), 418-420.
Bose, M. K., Chakravarti, S., & Sarkar, A. (1971). Petrological observations on alkali syenites of Kunavaram, AP, India. Geological Magazine, 108(4), 273-280.
Subbarao, K. V. (1971). The Kunavaram Series—A Group of Alkaline Rocks, Khammam Distric, Andhra Pradesh, India. Journal of Petrology, 12(3), 621-641. |
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| Reddy, Y. J., & Leelanandam, C. (1986). OCCURRENCE OF NEPHELINE SYENITES WITHIN THE PASUPUGALLU GABBRO′ ANORTHOSITE PLUTON, PRAKASAM DISTRICT, ANDHRA PRADESH. Current Science, 55(23), 1190-1191. |
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| Miyashiro, A. and T. Iiyama (1954) A preliminary note on a new mineral, indialite, polymorphic with cordierite. Proceedings of the Japan Academy: 30: 746-751.
Mineralogical Society of America - Handbook of Mineralogy |
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| [var. Ruby] Robert Trapp information to Knut Edvard Larsen 23.02.2021 |
- Dakshina Kannada District
| [var. Ruby] Betts, John (n.d.) John Betts website listing. |
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| JSS collection |
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| Rajesh, V. J., Arai, S., Santosh, M., & Tamura, A. (2010). LREE-rich hibonite in ultrapotassic rocks in southern India. Lithos, 115(1-4), 40-50.
Rajesh, V. J., & Arai, S. (2006). Baddeleyite-apatite-spinel-phlogopite (BASP) rock in Achankovil Shear Zone, South India, as a probable cumulate from melts of carbonatite affinity. Lithos, 90(1-2), 1-18.
Rajesh, V. J., Arima, M., & Santosh, M. (2004). Dunite, glimmerite and spinellite in Achankovil Shear Zone, South India: implications for highly potassic CO2-rich melt influx along an intra-continental shear zone. Gondwana Research, 7(4), 961-974.
Sandiford, M., & Santosh, M. (1991). A granulite facies kalsilite-leucite-hibonite association from Punalur, Southern India. Mineralogy and Petrology, 43(3), 225-236. |
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| www.mpgovt.nic.in/mineralresources/ |
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| Sarkar, S.K. (2015) Manganese ore deposit of Balaghat Mine, Central India: Evolution model and its implication for exploration. PhD thesis (Applied Geology), Indian School of Mines, Dhanbad, India. |
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| Choi, B.-G., Huss, G. R. & Wasserburg, G. J. (1998) Presolar Corundum and Spinel from the Bishunpur and Semarkona Ordinary Chondrites. Lunar and Planetary Science Conference XXIX, abstract no. 1898.
Srinivasan, G., Russell, S.S., MacPherson, G.J., Huss, G.R. & Wasserburg, G. J. (1996) New Evidence for 26Al in CAI and Chondrules from Type 3 Ordinary Chondrites: Lunar and Planetary Science 27: 1257-1258. |
- West Khasi Hills District
| Golani, P. R. (1989). Sillimanite-corundum deposits of Sonapahar, Meghalaya, India: a metamorphosed Precambrian paleosol. Precambrian research, 43(3), 175-189. |
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| Dwivedi, S. B., & Theunuo, K. (2017). Occurrence of wagnerite in Mg–Al granulites of Sonapahar, Meghalaya. Journal of Earth System Science, 126(4), 52. |
|
| [var. Sapphire] (n.d.) Collection, Natural History Museum Vienna. |
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| Niyogi, D. (1966). Petrology of the alkalic rocks of Kishangarh, Rajasthan, India. Geological Society of America Bulletin, 77(1), 65-82. |
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| Rout, D., Krishnamurthi, R., & Sinha, D. K. (2022). Mineralogy and Paragenesis of the Meso-Proterozoic Rohil Uranium Deposit, North Delhi Fold Belt, Rajasthan, India. Ore Geology Reviews, 105204. |
|
| Econ Geol. (1995) 90:255-270
GSA Bulletin
March 1956
v. 67
no. 3
p. 317-390 |
|
| Balasubrahmanyan, M. N. (1965) Note on kornerupine from Ellammankovilpatti, Madras, India. Mineralogical Magazine and Journal of the Mineralogical Society, 35 (272) 662-664 doi:10.1180/minmag.1965.035.272.12 |
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| [var. Ruby] www.gia.edu (2014) https://www.gia.edu/gems-gemology/spring-2014-gemnews-indian-ruby-mining
www.d4uweb.com (2010) http://www.d4uweb.com/magazine/bk_gems/issue0906.html
www.knowyourcrystals.com (n.d.) https://www.knowyourcrystals.com/stones-found-in-india/ |
|
| Krestina, N., Hsu, W., Wasserburg, G.J. (2002) Circumstellar oxide grains in ordinary chondrites and their origin (abstract). Lunar Planet. Sci. 33: pdf.1425. |
|
Myanmar | |
- Hpakant Township (Hpakan; Phakant; Phakan)
| [var. Ruby] Aung, H. L., & Zin, T. T. (2017, November). Some Characteristics of Nanyaseik Area Corundum and Other Assorted Gemstones in Myanmar. In International Conference on Genetic and Evolutionary Computing (pp. 173-181). Springer, Singapore.
Aung, H. L., & Zin, T. T. (2017, October). Nanyaseik ruby of phakant township, Kachin state, northern Myanmar. In Consumer Electronics (GCCE), 2017 IEEE 6th Global Conference on (pp. 1-2). IEEE.
Aung, H. L., & Zin, T. T. (2017, November). Exploring Gemstones in Northern Part of Myanmar. In International Conference on Genetic and Evolutionary Computing (pp. 182-188). Springer, Singapore.
Han Htun & George E. Harlow. Identifying Sources among Burmese Rubies. American Museum Natural History website accessed 7/3/2013 |
|
Sri Lanka | |
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| Kriegsman, L.M., Schumacher, J.C. (1999) Petrology of Sapphirine-bearing and Associated Granulites from Central Sri Lanka. Journal of Petrology, 40:8, 1211-1239. |
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| Fernando, G. W. A. R., Attanayake, A. N. B., & Hofmeister, W. (2005, September). Corundum-spinel-taafeite-scheelite bearing metasomatites in Bakamuna, Sri Lanka: modeling its formation. In Gem materials and modern analytical methods” Proceedings of the International Symposium. Hanoi (pp. 117-122). |
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| [var. Ruby] LANKA, G. (1984). State Gem Corporation, Mount Lavinia, Sri Lanka. Non-Metallic Mineral Ores, 15, 343. |
|
| [var. Sapphire] |
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| Dissanayake, C. B., Chandrajith, R. O. H. A. N. A., & Tobschall, H. J. (2000). The geology, mineralogy and rare element geochemistry of the gem deposits of Sri Lanka. BULLETIN-GEOLOGICAL SOCIETY OF FINLAND, 72(1/2), 5-20. |
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| [var. Sapphire] Shigley, J. E., Dirlam, D. M., Laurs, B. M., Boehm, E. W., Bosshart, G., & Larson, W. F. (2000). Gem localities of the 1990s. Gems & Gemology, 36(4), 292-335.
Rob Lavinsky |
|
| [var. Sapphire] Econ Geol (1981) 76:733-738
Joseph A. Freilich. |
|
| [var. Sapphire] Shigley, J. E., Dirlam, D. M., Laurs, B. M., Boehm, E. W., Bosshart, G., & Larson, W. F. (2000). Gem localities of the 1990s. Gems & Gemology, 36(4), 292-335.
Rob Lavinsky |
|
| [var. Sapphire] Shigley, J. E., Dirlam, D. M., Laurs, B. M., Boehm, E. W., Bosshart, G., & Larson, W. F. (2000). Gem localities of the 1990s. Gems & Gemology, 36(4), 292-335.
Pardieu, V., & Dubinsky, E. V. SAPPHIRE RUSH NEAR KATARAGAMA, SRI LANKA (FEBRUARY–MARCH 2012). GIA |
|
| [var. Sapphire] Shigley, J. E., Dirlam, D. M., Laurs, B. M., Boehm, E. W., Bosshart, G., & Larson, W. F. (2000). Gem localities of the 1990s. Gems & Gemology, 36(4), 292-335.
Mathavan, V., Kalubandara, S. T., & Fernando, G. W. A. R. (2000). Occurrences of two new types of gem deposits in Okkampitiya gem field in Sri Lanka. |
|
| [var. Sapphire] G.R.Dharmaratne et al, (2012) Sapphires from Thammannawa, Kataragama Area, Sri Lanka, Gems & Gemology Summer 2012: 98 |
|
| [var. Sapphire] Rob Lavinsky |
|
| [var. Sapphire] Shigley, J. E., Dirlam, D. M., Laurs, B. M., Boehm, E. W., Bosshart, G., & Larson, W. F. (2000). Gem localities of the 1990s. Gems & Gemology, 36(4), 292-335. |
Gem gravels, Ratnapura, Ratnapura District, Sabaragamuwa Province, Sri Lanka