Effect of methane-hydrogen fluid on diamond crystallization in metal-carbon melt at p-t conditions of lithospheric mantle
- Authors: Palyanov Y.N.1, Borzdov Y.M.1, Kupriyanov I.N.1, Nechaev D.V.1
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Affiliations:
- V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of Russian Academy of Sciences
- Issue: Vol 523, No 1 (2025)
- Pages: 47-53
- Section: GEOCHEMISTRY
- Submitted: 14.10.2025
- Published: 15.07.2025
- URL: https://journals.rcsi.science/2686-7397/article/view/327985
- DOI: https://doi.org/10.31857/S2686739725070053
- ID: 327985
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Abstract
Keywords
About the authors
Yu. N. Palyanov
V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of Russian Academy of Sciences
Email: palyanov@igm.nsc.ru
Novosibirsk, Russia
Yu. M. Borzdov
V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of Russian Academy of SciencesNovosibirsk, Russia
I. N. Kupriyanov
V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of Russian Academy of SciencesNovosibirsk, Russia
D. V. Nechaev
V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of Russian Academy of SciencesNovosibirsk, Russia
References
- Shirey S.B., Cartigny P., Frost D.J., Keshav S., Nestola F., Nimis P., Pearson G.D., Sobolev N.V., Walte M.J. Diamonds and the geology of mantle carbon // Reviews in Mineralogy and Geochemistry. 2013. V. 75. P. 355–421.
- Luth R.W., Palyanov Y.N., Bureau H. Experimental Petrology Applied to Natural Diamond Growth // Reviews in Mineralogy and Geochemistry. 2022. V. 88 (1). P. 755–808.
- Smith E.M., Shirey S.B., Nestola F., Bullock E.S., Wang J., Richardson S.H., Wang W. Large gem diamonds from metallic liquid in Earth’s deep mantle // Science. 2016. V. 354. 1403.
- Smith E.M., Kopylova M.G. Implications of metallic iron for diamonds and nitrogen in the sublithospheric mantle // Canadian Journal of Earth Science. 2014. V. 51. P. 510–516.
- Shatsky V.S., Ragozin A.L., Logvinova A.M., Wirth R., Kalinina V.V., Sobolev N.V. Diamond-rich placer deposits from iron-saturated mantle beneath the northeastern margin of the Siberian Craton // Lithos. 2020. V. 364. 105514.
- Palyanov Y., Kupriyanov I., Khokhryakov A., Ralchenko V. Crystal growth of diamond / In: P. Rudolph (Ed.), Handbook of Crystal Growth. 2nd edition, 2a. Elsevier, 2015. P. 671–713.
- Frost D.J., Liebske C., Langenhorst F., McCammon C.A., Trønnes R.G., Rubie D.C. Experimental evidence for the existence of iron-rich metal in the Earth’s lower mantle // Nature. 2004. V. 428. P. 409–412.
- Rohrbach A., Ballhaus C., Golla-Schindler U., Ulmer P., Kamenetsky V.S., Kuzmin D.V. Metal saturation in the upper mantle // Nature. 2007. V. 449. P. 456–458.
- Frost D.J., McCammon C.A. The redox state of Earth’s mantle // Annual Review of Earth and Planetary Sciences. 2008. V. 36. P. 389–420.
- Rohrbach A., Schmidt M.W. Redox freezing and melting in the Earth’s deep mantle resulting from carbon–iron redox coupling // Nature. 2011. V. 472 (7342). P. 209–212
- Kaminsky F.V., Wirth R. Iron carbide inclusions in lower-mantle diamond from Juina, Brazil // The Canadian Mineralogist. 2011. V. 49. P. 555–572.
- Woodland A.B., Koch M. Variation in oxygen fugacity with depth in the upper mantle beneath the Kaapvaal craton, Southern Africa // Earth and Planetary Science Letters. 2003. V. 214. P. 295–310.
- Sokol A.G., Palyanova G.A., Palyanov Yu.N., Tomilenko A.A., Melenevsky V.N. Fluid regime and diamond formation in the reduced mantle: experimental constraints // Geochimica et Cosmochimica Acta. 2009. V. 73. Iss. 19. P. 5820–5834.
- Sokol A.G., Palyanov Y.N., Tomilenko A.A., Bul’bak T.A., Palyanova G.A. Carbon and nitrogen speciation in nitrogen-rich C–O–H–N fluids at 5.5–7.8 GPa // Earth and Planetary Science Letters. 2017. V. 460. P. 234–243.
- Томиленко А.А., Рагозин А.Л., Шацкий В.С., Шебанин А.П. Вариации состава флюидной фазы в процессе кристаллизации природных алмазов // ДАН. 2001. Т. 378. № 6. С. 802–805.
- Пальянов Ю.Н., Хохряков А.Ф., Борздов Ю.М., Дорошев А.М., Томиленко А.А., Соболев Н.В. Включения в синтетическом алмазе // ДАН. 1994. Т. 338. № 1. C. 78–80.
- Tomilenko A.A., Chepurov A.I., Pal’yanov Yu.N., Shebanin A.P., Sobolev N.V. Hydrocarbon Inclusions in Synthetic Diamonds // Eur. J. Mineral. 1998. № 10. P. 1135‒1141.
- Smith E.M., Wang W. Fluid CH4 and H2 trapped around metallic inclusions in HPHT synthetic diamond // Diamond and Related Materials. 2016. V. 68. P. 10–12.
- Sonin V.M., Zhimulev E.I., Chepurov A.I., Goryainov S.V., Gromilov S.A., Gryaznov I.A., Chepurov A.A., Tomilenko A.A. Synthesis of diamond from polycyclic aromatic hydrocarbons (anthracene) in the presence of an Fe, Ni-melt at 5.5 GPa and 1450°C // CrystEngComm. 2024. V. 26. P. 1583–1589.
- Palyanov Yu.N., Khokhryakov A.F., Borzdov Yu.M., Kupriyanov I.N. Diamond growth and morphology under the influence of impurity adsorption // Cryst. Growth Des. 2013. V. 13. Iss. 12. P. 5411–5419.
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