On unusual deep-violet microcrystals of diamonds from placers of Ukraine

European Journal of Mineralogy

Volumn 16, Issue 2, 2004, Pages 241-245

  Taran, Michail N ^a   Kvasnytsya, Victor M ^a   Langer, Klaus ^b  

^a Mineralogy and Ore Formation of NAS of Ukraine   (Ukraine)

^b TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

Author keywords

Diamond; Electronic and vibrational spectroscopy

Indexed keywords

DIAMONDS; LIGHT ABSORPTION; MICROCRYSTALS; TEMPERATURE; VIBRATIONAL SPECTROSCOPY;

BROAD ABSORPTIONS; FINE STRUCTURES; LOW TEMPERATURES; ORDERS OF MAGNITUDE; UKRAINE; YAKUTIA;

ABSORPTION SPECTROSCOPY;

COLOR; DIAMOND; SPECTROSCOPY;

EASTERN EUROPE; EURASIA; EUROPE; UKRAINE;

EID: 2142646030     PISSN: 09351221     EISSN: None     Source Type: Journal    
DOI: 10.1127/0935-1221/2004/0016-0241     Document Type: Article

References (17)

1. Bokij, G.B., Bezrukov, G.N., Klyuev, Yu.A., Naletov, A.M., Nepsha, V.I. (1986): Natural and Synthetic Diamonds. Nauka Publishers, Moscow, 222 p. (in Russian).
2. Clark, C.D., Mitchell, E.W.J., Parson, B.J. (1979): Colour centres and optical properties. In Field, J.E., Ed., The Properties of Diamonds, Academic Press, New York, 23-77.
3. Clark, C.D., Collins, A.T., Woods, G.S. (1992): Absorption and Luminescence Spectroscopy. In Field, J.E., Ed., The Properties of Diamonds, Academic Press, New York, 35-79.
4. Collins, A.T. (1982): Farbzentren in Diamanten. Zeitschrift der Deutschen Gemmologischen Gesellschaft, 31, 157-191.
5. Eremenko, G.K. & Polkanov, Yu.A. (1969): On color and luminescence of diamonds of various habits (by examples of small diamonds from Ukraine). Zap. Vses. Min. Ob., 98, 334-338 (in Russian).
6. Fritsch, E. (1998): The nature of color in diamonds. In Harlow, G.E., Ed., The Nature of Diamonds. Cambridge University Press, Cambridge, 23-47.
7. Khomenko, V.M., Langer, K., Wirth, R., Weyer, B. (2002): Mie scattering and charge transfer phenomena as causes of the UV edge in the absorption spectra of natural and synthetic almandine garnets. Phys. Chem. Minerals, 29, 201-209.
8. Khomenko, V.M., Langer, K., Wirth, R. (2003): On the influence of wavelength-dependent light scattering on the UV-VIS absorption spectra of oxygen-based minerals: a study on silicate glass ceramics as model substances. Phys. Chem. Minerals, 30, 98-107.
9. King, J.M., Shigley, J.E., Scott, S.G., Thomas, H.G., Matthew, H. (2002): Characterization and grading of natural-color pink diamonds. Gems & Gemol., 38, 128-147.
10. Kurdyumov, A.V., Malogolovets, V.G., Novikov, N.V., Pilyankevich, A.N., Shul'man, L.A. (1994): The Polymorph Modifications of Carbon and Boron Nitride, Handbook, Metalurgiya, Moscow, 319 p. (in Russian).
11. Kvasnytsya, V.M., Zintchouk, N.N., Koptil', V.I. (1999): Typomorphism of Diamond Microcrystals. Nedra Publishers, Moscow, 224 p. (in English and Russian).
12. Lupashko, T.N., Taraschan, A.N., Kvasnitsa, V.N., Kutuzova, T.Ya. (1999): On some features of photo-luminescence of diamond crystals from placers of Ukraine. Min. Zhurn., 21, 13-21 (in Russian).
13. Mita, Y. (1996): Change of absorption spectra in type-1b diamond with heavy neutron irradiation. Phys. Rev. B, 53, 11360-11364.
14. Raal, A. E. (1958): A new absorption band in diamond and its likely cause. Proc. Phys. Soc. London, 71, 846-847
15. Taran, M.N., Kvasnytsya, V. M., Valter, A. A., Chashka, O.I., Palkina, O.Yu. (1998): Optical spectroscopy study of diamond microcrystals from placers of Ukraine. Min. Zhurn., 20, 65-71.
16. Vavilov, V.S., Gippius, A.A., Konorova, E.A. (1985): Electronic and Optical Processes in Diamond. Nauka Publishers, Moscow, 120 p. (in Russian).
17. Volkov, S. Yu., Grechushnikov, B.N., Sevastyanov, B.K., Tsvetkov, V.B. (1981): A sapphire cold finger for getting intermediate temperatures. Prib. i tech. Experimenta, 2, 251-253 (in Russian).