Interaction of an Fe–Ni Melt with Anthracene (C14H10) in the Presence of Olivine at 3 GPa: Fluid Phase Composition

A. I. Chepurov; A. A. Tomilenko; V. M. Sonin; E. I. Zhimulev; T. A. Bul’bak; A. A. Chepurov; N. V. Sobolev

doi:10.1134/S1028334X20050050

Interaction of an Fe–Ni Melt with Anthracene (C₁₄H₁₀) in the Presence of Olivine at 3 GPa: Fluid Phase Composition

A. I. Chepurov, A. A. Tomilenko, V. M. Sonin, E. I. Zhimulev, T. A. Bul’bak, A. A. Chepurov, N. V. Sobolev

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

Аннотация

The first results on the interaction between an Fe–Ni melt and anthracene (С₁₄Н₁₀) in the presence of olivine at 3 GPa and 1500°С and on the study of the component composition of the fluid generated in this process are presented. The stability of aliphatic hydrocarbons in the implemented conditions is confirmed experimentally. It is established that, under these conditions, crystallization of high-magnesian olivines occurs (Fo = 97–98 mol %). The composition of the fluid is similar to the composition of the fluid from inclusions in synthetic diamonds. The conditions implemented in the experiment might have occurred at the early stages of the Earth’s evolution.

Язык оригинала	английский
Страницы (с-по)	333-337
Число страниц	5
Журнал	Doklady Earth Sciences
Том	492
Номер выпуска	1
DOI	https://doi.org/10.1134/S1028334X20050050
Состояние	Опубликовано - 1 мая 2020

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10.1134/S1028334X20050050

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title = "Interaction of an Fe–Ni Melt with Anthracene (C14H10) in the Presence of Olivine at 3 GPa: Fluid Phase Composition",

abstract = "The first results on the interaction between an Fe–Ni melt and anthracene (С14Н10) in the presence of olivine at 3 GPa and 1500°С and on the study of the component composition of the fluid generated in this process are presented. The stability of aliphatic hydrocarbons in the implemented conditions is confirmed experimentally. It is established that, under these conditions, crystallization of high-magnesian olivines occurs (Fo = 97–98 mol %). The composition of the fluid is similar to the composition of the fluid from inclusions in synthetic diamonds. The conditions implemented in the experiment might have occurred at the early stages of the Earth{\textquoteright}s evolution.",

keywords = "diamond, Fe–Ni melt, fluid, high pressures and high temperatures, hydrocarbons, olivine, Fe-Ni melt, POLYCYCLIC AROMATIC-HYDROCARBONS, IRON, DIAMONDS, PLACERS",

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doi = "10.1134/S1028334X20050050",

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Interaction of an Fe–Ni Melt with Anthracene (C₁₄H₁₀) in the Presence of Olivine at 3 GPa : Fluid Phase Composition. / Chepurov, A. I.; Tomilenko, A. A.; Sonin, V. M.; Zhimulev, E. I.; Bul’bak, T. A.; Chepurov, A. A.; Sobolev, N. V.

В: Doklady Earth Sciences, Том 492, № 1, 01.05.2020, стр. 333-337.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Interaction of an Fe–Ni Melt with Anthracene (C14H10) in the Presence of Olivine at 3 GPa

T2 - Fluid Phase Composition

AU - Chepurov, A. I.

AU - Tomilenko, A. A.

AU - Sonin, V. M.

AU - Zhimulev, E. I.

AU - Bul’bak, T. A.

AU - Chepurov, A. A.

AU - Sobolev, N. V.

PY - 2020/5/1

Y1 - 2020/5/1

N2 - The first results on the interaction between an Fe–Ni melt and anthracene (С14Н10) in the presence of olivine at 3 GPa and 1500°С and on the study of the component composition of the fluid generated in this process are presented. The stability of aliphatic hydrocarbons in the implemented conditions is confirmed experimentally. It is established that, under these conditions, crystallization of high-magnesian olivines occurs (Fo = 97–98 mol %). The composition of the fluid is similar to the composition of the fluid from inclusions in synthetic diamonds. The conditions implemented in the experiment might have occurred at the early stages of the Earth’s evolution.

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KW - hydrocarbons

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KW - POLYCYCLIC AROMATIC-HYDROCARBONS

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KW - PLACERS

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