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Carbon-bearing magmas in the earth’s deep interior. / Litasov, Konstantin D.; Shatskiy, Anton.

Magmas Under Pressure: Advances in High-Pressure Experiments on Structure and Properties of Melts. Elsevier, 2018. p. 43-82.

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research › peer-review

Harvard

Litasov, KD & Shatskiy, A 2018, Carbon-bearing magmas in the earth’s deep interior. in Magmas Under Pressure: Advances in High-Pressure Experiments on Structure and Properties of Melts. Elsevier, pp. 43-82. https://doi.org/10.1016/B978-0-12-811301-1.00002-2

APA

Litasov, K. D., & Shatskiy, A. (2018). Carbon-bearing magmas in the earth’s deep interior. In Magmas Under Pressure: Advances in High-Pressure Experiments on Structure and Properties of Melts (pp. 43-82). Elsevier. https://doi.org/10.1016/B978-0-12-811301-1.00002-2

Vancouver

Litasov KD, Shatskiy A. Carbon-bearing magmas in the earth’s deep interior. In Magmas Under Pressure: Advances in High-Pressure Experiments on Structure and Properties of Melts. Elsevier. 2018. p. 43-82 doi: 10.1016/B978-0-12-811301-1.00002-2

Author

Litasov, Konstantin D. ; Shatskiy, Anton. / Carbon-bearing magmas in the earth’s deep interior. Magmas Under Pressure: Advances in High-Pressure Experiments on Structure and Properties of Melts. Elsevier, 2018. pp. 43-82

BibTeX

@inbook{b08fe5e2b7de404ba1f7aaad1c236042,
title = "Carbon-bearing magmas in the earth{\textquoteright}s deep interior",
abstract = "Geodynamic models considering fast mantle upwelling without volatile-bearing components are inapplicable due to high melting temperatures of mantle silicates. Here we discuss the possible nature and composition of melts in the deep upper and lower mantle, which can enhance material transport under superplumes and hot spots originating from the transition zone or from the core-mantle boundary (CMB) of the Earth. An important requirement for diapiric motion is stress-induced melting and dissolution-precipitation of fusible components at the front and rear of the plume, respectively. Carbonated or carbonatite melt is the best candidate for the fusible component of the plumes, especially for the upper mantle and transition zone. Hydrocarbon-bearing hydrous melt serves as the liquid component in mantle plumes arising from the CMB. The conclusions are based on recent data on melting in mantle systems with CO2 and reduced C-O-H fluid, the stability of diamond and carbide phases, and the role of redox conditions in carbon and hydrogen cycles.",
keywords = "C-O-H fluid, Carbon, Carbonate, Earth{\textquoteright}s mantle, Eclogite, Melting, Peridotite, Redox conditions, Subduction, HIGH-PRESSURE, OXYGEN FUGACITY, 6 GPA, CRYSTAL-STRUCTURE, HIGH-TEMPERATURE, LOWER-MANTLE, O-H FLUID, FE-C SYSTEM, MELTING PHASE-RELATIONS, TRANSITION-ZONE",
author = "Litasov, {Konstantin D.} and Anton Shatskiy",
year = "2018",
month = jan,
day = "1",
doi = "10.1016/B978-0-12-811301-1.00002-2",
language = "English",
isbn = "9780128112748",
pages = "43--82",
booktitle = "Magmas Under Pressure",
publisher = "Elsevier",
address = "Netherlands",

}

RIS

TY - CHAP

T1 - Carbon-bearing magmas in the earth’s deep interior

AU - Litasov, Konstantin D.

AU - Shatskiy, Anton

PY - 2018/1/1

Y1 - 2018/1/1

N2 - Geodynamic models considering fast mantle upwelling without volatile-bearing components are inapplicable due to high melting temperatures of mantle silicates. Here we discuss the possible nature and composition of melts in the deep upper and lower mantle, which can enhance material transport under superplumes and hot spots originating from the transition zone or from the core-mantle boundary (CMB) of the Earth. An important requirement for diapiric motion is stress-induced melting and dissolution-precipitation of fusible components at the front and rear of the plume, respectively. Carbonated or carbonatite melt is the best candidate for the fusible component of the plumes, especially for the upper mantle and transition zone. Hydrocarbon-bearing hydrous melt serves as the liquid component in mantle plumes arising from the CMB. The conclusions are based on recent data on melting in mantle systems with CO2 and reduced C-O-H fluid, the stability of diamond and carbide phases, and the role of redox conditions in carbon and hydrogen cycles.

AB - Geodynamic models considering fast mantle upwelling without volatile-bearing components are inapplicable due to high melting temperatures of mantle silicates. Here we discuss the possible nature and composition of melts in the deep upper and lower mantle, which can enhance material transport under superplumes and hot spots originating from the transition zone or from the core-mantle boundary (CMB) of the Earth. An important requirement for diapiric motion is stress-induced melting and dissolution-precipitation of fusible components at the front and rear of the plume, respectively. Carbonated or carbonatite melt is the best candidate for the fusible component of the plumes, especially for the upper mantle and transition zone. Hydrocarbon-bearing hydrous melt serves as the liquid component in mantle plumes arising from the CMB. The conclusions are based on recent data on melting in mantle systems with CO2 and reduced C-O-H fluid, the stability of diamond and carbide phases, and the role of redox conditions in carbon and hydrogen cycles.

KW - C-O-H fluid

KW - Carbon

KW - Carbonate

KW - Earth’s mantle

KW - Eclogite

KW - Melting

KW - Peridotite

KW - Redox conditions

KW - Subduction

KW - HIGH-PRESSURE

KW - OXYGEN FUGACITY

KW - 6 GPA

KW - CRYSTAL-STRUCTURE

KW - HIGH-TEMPERATURE

KW - LOWER-MANTLE

KW - O-H FLUID

KW - FE-C SYSTEM

KW - MELTING PHASE-RELATIONS

KW - TRANSITION-ZONE

UR - http://www.scopus.com/inward/record.url?scp=85071387899&partnerID=8YFLogxK

U2 - 10.1016/B978-0-12-811301-1.00002-2

DO - 10.1016/B978-0-12-811301-1.00002-2

M3 - Chapter

AN - SCOPUS:85071387899

SN - 9780128112748

SP - 43

EP - 82

BT - Magmas Under Pressure

PB - Elsevier

ER -

ID: 25789051