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Synthesis of NH 4-substituted muscovite at 6.3 GPa and 1000°C : Implications for Nitrogen Transport to the Earth's Mantle. / Sokol, A. G.; Sokol, E. V.; Kupriyanov, I. N. et al.

In: Doklady Earth Sciences, Vol. 479, No. 1, 01.01.2018, p. 404-407.

Research output: Contribution to journal › Article › peer-review

Harvard

Sokol, AG, Sokol, EV, Kupriyanov, IN & Sobolev, NV 2018, 'Synthesis of NH 4-substituted muscovite at 6.3 GPa and 1000°C: Implications for Nitrogen Transport to the Earth's Mantle', Doklady Earth Sciences, vol. 479, no. 1, pp. 404-407. https://doi.org/10.1134/S1028334X18030315

APA

Sokol, A. G., Sokol, E. V., Kupriyanov, I. N., & Sobolev, N. V. (2018). Synthesis of NH 4-substituted muscovite at 6.3 GPa and 1000°C: Implications for Nitrogen Transport to the Earth's Mantle. Doklady Earth Sciences, 479(1), 404-407. https://doi.org/10.1134/S1028334X18030315

Vancouver

Sokol AG, Sokol EV, Kupriyanov IN, Sobolev NV. Synthesis of NH 4-substituted muscovite at 6.3 GPa and 1000°C: Implications for Nitrogen Transport to the Earth's Mantle. Doklady Earth Sciences. 2018 Jan 1;479(1):404-407. doi: 10.1134/S1028334X18030315

Author

Sokol, A. G. ; Sokol, E. V. ; Kupriyanov, I. N. et al. / Synthesis of NH 4-substituted muscovite at 6.3 GPa and 1000°C : Implications for Nitrogen Transport to the Earth's Mantle. In: Doklady Earth Sciences. 2018 ; Vol. 479, No. 1. pp. 404-407.

BibTeX

@article{a1583672ac4c4f99a1cea76602a22b3e,
title = "Synthesis of NH 4-substituted muscovite at 6.3 GPa and 1000°C: Implications for Nitrogen Transport to the Earth's Mantle",
abstract = "The synthesis of NH4-bearing muscovite at P = 6.3 GPa and T = 1000A degrees C in equilibrium with NH3-H2O fluid is performed. It is determined that the newly formed muscovite is enriched in celadonite minal and contains similar to 370 ppm of NH4. The obtained data make it possible to conclude that ammonium-bearing micas have sufficient thermal stability and can transport crustal nitrogen to the mantle in the presence of a reduced water-ammonia fluid at fO(2) less than the values of IW + 2 log units even in the regime of {"}hot{"} subduction. The key parameter that determines the efficiency of this mechanism for the deep nitrogen cycle is redox stability of NH4-bearing muscovite at the mantle PT-parameters.",
keywords = "ATMOSPHERE, DIAMONDS, ISOTOPES, AMMONIUM, CRUST",
author = "Sokol, {A. G.} and Sokol, {E. V.} and Kupriyanov, {I. N.} and Sobolev, {N. V.}",
year = "2018",
month = jan,
day = "1",
doi = "10.1134/S1028334X18030315",
language = "English",
volume = "479",
pages = "404--407",
journal = "Doklady Earth Sciences",
issn = "1028-334X",
publisher = "PLEIADES PUBLISHING INC",
number = "1",

}

RIS

TY - JOUR

T1 - Synthesis of NH 4-substituted muscovite at 6.3 GPa and 1000°C

T2 - Implications for Nitrogen Transport to the Earth's Mantle

AU - Sokol, A. G.

AU - Sokol, E. V.

AU - Kupriyanov, I. N.

AU - Sobolev, N. V.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - The synthesis of NH4-bearing muscovite at P = 6.3 GPa and T = 1000A degrees C in equilibrium with NH3-H2O fluid is performed. It is determined that the newly formed muscovite is enriched in celadonite minal and contains similar to 370 ppm of NH4. The obtained data make it possible to conclude that ammonium-bearing micas have sufficient thermal stability and can transport crustal nitrogen to the mantle in the presence of a reduced water-ammonia fluid at fO(2) less than the values of IW + 2 log units even in the regime of "hot" subduction. The key parameter that determines the efficiency of this mechanism for the deep nitrogen cycle is redox stability of NH4-bearing muscovite at the mantle PT-parameters.

AB - The synthesis of NH4-bearing muscovite at P = 6.3 GPa and T = 1000A degrees C in equilibrium with NH3-H2O fluid is performed. It is determined that the newly formed muscovite is enriched in celadonite minal and contains similar to 370 ppm of NH4. The obtained data make it possible to conclude that ammonium-bearing micas have sufficient thermal stability and can transport crustal nitrogen to the mantle in the presence of a reduced water-ammonia fluid at fO(2) less than the values of IW + 2 log units even in the regime of "hot" subduction. The key parameter that determines the efficiency of this mechanism for the deep nitrogen cycle is redox stability of NH4-bearing muscovite at the mantle PT-parameters.

KW - ATMOSPHERE

KW - DIAMONDS

KW - ISOTOPES

KW - AMMONIUM

KW - CRUST

UR - http://www.scopus.com/inward/record.url?scp=85063890607&partnerID=8YFLogxK

U2 - 10.1134/S1028334X18030315

DO - 10.1134/S1028334X18030315

M3 - Article

VL - 479

SP - 404

EP - 407

JO - Doklady Earth Sciences

JF - Doklady Earth Sciences

SN - 1028-334X

IS - 1

ER -

ID: 18649259