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Cuboctahedral type Ib diamonds in ophiolitic chromitites and peridotites : the evidence for anthropogenic contamination. / Litasov, Konstantin D.; Kagi, Hiroyuki; Bekker, Tatyana B. et al.

In: High Pressure Research, Vol. 39, No. 3, 03.07.2019, p. 480-488.

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

Harvard

Litasov, KD, Kagi, H, Bekker, TB, Hirata, T & Makino, Y 2019, 'Cuboctahedral type Ib diamonds in ophiolitic chromitites and peridotites: the evidence for anthropogenic contamination', High Pressure Research, vol. 39, no. 3, pp. 480-488. https://doi.org/10.1080/08957959.2019.1616183

APA

Litasov, K. D., Kagi, H., Bekker, T. B., Hirata, T., & Makino, Y. (2019). Cuboctahedral type Ib diamonds in ophiolitic chromitites and peridotites: the evidence for anthropogenic contamination. High Pressure Research, 39(3), 480-488. https://doi.org/10.1080/08957959.2019.1616183

Vancouver

Litasov KD, Kagi H, Bekker TB, Hirata T, Makino Y. Cuboctahedral type Ib diamonds in ophiolitic chromitites and peridotites: the evidence for anthropogenic contamination. High Pressure Research. 2019 Jul 3;39(3):480-488. doi: 10.1080/08957959.2019.1616183

Author

Litasov, Konstantin D. ; Kagi, Hiroyuki ; Bekker, Tatyana B. et al. / Cuboctahedral type Ib diamonds in ophiolitic chromitites and peridotites : the evidence for anthropogenic contamination. In: High Pressure Research. 2019 ; Vol. 39, No. 3. pp. 480-488.

BibTeX

@article{09280b52c86b4787a4917d79311f2001,
title = "Cuboctahedral type Ib diamonds in ophiolitic chromitites and peridotites: the evidence for anthropogenic contamination",
abstract = "Here we present trace element compositions of synthetic diamonds, which show spectacular similarity with the compositions of metallic inclusions in type Ib cuboctahedral diamonds in ophiolitic chromitites and peridotites. The compositions of inclusions in synthetic and ophiolite diamonds closely correspond to Ni:Mn:Co = 70:25:5 in wt.%, which is the most widely used catalyst for HPHT growth of synthetic diamonds in China. Thus, we claim for thorough reconsideration of diamonds in ophiolitic rocks and emphasize that most of them appear by anthropogenic contamination.",
keywords = "chromitite, Diamond, high pressure, HPHT synthesis, peridotite, PODIFORM CHROMITITES, ULTRAHIGH-PRESSURE, MANTLE PERIDOTITES, LUOBUSA OPHIOLITE, DISCOVERY, ALLOYS, GROWTH, SYNTHETIC DIAMOND, TIBET, INSIGHTS",
author = "Litasov, {Konstantin D.} and Hiroyuki Kagi and Bekker, {Tatyana B.} and Takafumi Hirata and Yoshiki Makino",
year = "2019",
month = jul,
day = "3",
doi = "10.1080/08957959.2019.1616183",
language = "English",
volume = "39",
pages = "480--488",
journal = "High Pressure Research",
issn = "0895-7959",
publisher = "Taylor and Francis Ltd.",
number = "3",

}

RIS

TY - JOUR

T1 - Cuboctahedral type Ib diamonds in ophiolitic chromitites and peridotites

T2 - the evidence for anthropogenic contamination

AU - Litasov, Konstantin D.

AU - Kagi, Hiroyuki

AU - Bekker, Tatyana B.

AU - Hirata, Takafumi

AU - Makino, Yoshiki

PY - 2019/7/3

Y1 - 2019/7/3

N2 - Here we present trace element compositions of synthetic diamonds, which show spectacular similarity with the compositions of metallic inclusions in type Ib cuboctahedral diamonds in ophiolitic chromitites and peridotites. The compositions of inclusions in synthetic and ophiolite diamonds closely correspond to Ni:Mn:Co = 70:25:5 in wt.%, which is the most widely used catalyst for HPHT growth of synthetic diamonds in China. Thus, we claim for thorough reconsideration of diamonds in ophiolitic rocks and emphasize that most of them appear by anthropogenic contamination.

AB - Here we present trace element compositions of synthetic diamonds, which show spectacular similarity with the compositions of metallic inclusions in type Ib cuboctahedral diamonds in ophiolitic chromitites and peridotites. The compositions of inclusions in synthetic and ophiolite diamonds closely correspond to Ni:Mn:Co = 70:25:5 in wt.%, which is the most widely used catalyst for HPHT growth of synthetic diamonds in China. Thus, we claim for thorough reconsideration of diamonds in ophiolitic rocks and emphasize that most of them appear by anthropogenic contamination.

KW - chromitite

KW - Diamond

KW - high pressure

KW - HPHT synthesis

KW - peridotite

KW - PODIFORM CHROMITITES

KW - ULTRAHIGH-PRESSURE

KW - MANTLE PERIDOTITES

KW - LUOBUSA OPHIOLITE

KW - DISCOVERY

KW - ALLOYS

KW - GROWTH

KW - SYNTHETIC DIAMOND

KW - TIBET

KW - INSIGHTS

UR - http://www.scopus.com/inward/record.url?scp=85065766581&partnerID=8YFLogxK

U2 - 10.1080/08957959.2019.1616183

DO - 10.1080/08957959.2019.1616183

M3 - Article

AN - SCOPUS:85065766581

VL - 39

SP - 480

EP - 488

JO - High Pressure Research

JF - High Pressure Research

SN - 0895-7959

IS - 3

ER -

ID: 20164182