Analysis of urals diamonds by infrared spectrometry method
Authors:
About authors
- undergraduate student Saint Petersburg State Mining University
Abstract
Collection of Urals diamonds from Mining museum was studied by infrared spectrometry method. For thermal conditions reconstruction of diamond formation were constructed Taylor Wayne diagrams with calculated isothermal curves. Diagram of B2 defects distribution was done. Analyzed geographical location of diamonds. The conclusion about thermal formation conditions and possible belonging to the sea stream gravels were done.
Область исследования:
Geology
Keywords:
Urals diamonds
infrared spectrometry method
nitrogen defects
nitrogen aggregating level
thermal formation conditions
Funding:
None
References
- Afanasiev V.P., Efimova E.S., Zinchuk N.N., Koptil V.I. Morphology atlas of Russian diamonds. Novosibirsk, 2001. P. 47- 53.
- Vasilyev E.A., Bogush I.N. Researcing of nitrogen aggregation in natural diamonds // Materials of conf. «EURASTRENCOLD 2004». Yakutsk, 2004. P.215-223.
- Zinchuk N.N., Koptil V.I. Tipomorphism of diamonds from mountain breeds of Rassolninskaya (Urals) in connection with problem of it’s source // Diamonds and diamantiferous of Timano -Pecherskiy region: Materials All-Russian conference. Siktivkar, 2001. P.146-147.
- Kuharenko A.A. Diamonds of Urals. Мoscow, 1955. 516 p.
- Lukyanova L.I., Lobkova L.P, Mareichev A.M. еt al . Urals original sources of Diamonds // Regional geology and metallogeny. 1997. N 7. P.88-97.
- Milashev V.A. Morphotypes of crystals and problem of it’s original source in European part of Russia // Problems of forecasting, searching and studying of mineral deposits in XXI century. Voronez, 2003. P.235-237.
- Vecherin P.P., Zuravlev V.V., Kluev U.A. et al. Natural diamonds of Russia: scientific publication / Edited by V.B.Kvaskov. Мoscow, 1997. 304 p.
- Fersman A.E. Crystallography of diamond. Мoscow, 1955. P.329-418.
- Goss J.P., CoomerB.J., Jones R., Fall C.J. Extended defects in diamond: The interstitial platelet // Phys. Rev. 2003. Ser.B. Vol.67. P.165-208.
- Kaminski F.V. Superdeep diamonds from the Juina area, Mato Grossu // Contrib. Mineral. Petrol. 2001. Vol.140. P.734.
- Taylor W. R. Nitrogen-defect aggregation characteristics of some Australian diamonds: time-temperature constraints on the source regions of pipe and alluvial diamonds // Am. Mineral. 1990. Vol .75. P.1290-1310.
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