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Mixed-habit type Ib-IaA diamond from an Udachnaya eclogite. / Zedgenizov, Dmitry; Bogush, Irina; Shatsky, Vladislav et al.

In: Minerals, Vol. 9, No. 12, 741, 12.2019.

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Zedgenizov D, Bogush I, Shatsky V, Kovalchuk O, Ragozin A, Kalinina V. Mixed-habit type Ib-IaA diamond from an Udachnaya eclogite. Minerals. 2019 Dec;9(12):741. doi: 10.3390/min9120741

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Zedgenizov, Dmitry ; Bogush, Irina ; Shatsky, Vladislav et al. / Mixed-habit type Ib-IaA diamond from an Udachnaya eclogite. In: Minerals. 2019 ; Vol. 9, No. 12.

BibTeX

@article{2e2de49a03bd41058ec7fba55ceeb2a1,
title = "Mixed-habit type Ib-IaA diamond from an Udachnaya eclogite",
abstract = "The variety of morphology and properties of natural diamonds reflects variations in the conditions of their formation in different mantle environments. This study presents new data on the distribution of impurity centers in diamond type Ib-IaA from xenolith of bimineral eclogite from the Udachnaya kimberlite pipe. The high content of non-aggregated nitrogen C defects in the studied diamonds indicates their formation shortly before the stage of transportation to the surface by the kimberlite melt. The observed sectorial heterogeneity of the distribution of C-and A-defects indicates that aggregation of nitrogen in the octahedral sectors occurs faster than in the cuboid sectors.",
keywords = "Diamond, Eclogite, Mantle, Nitrogen, eclogite, LITHOSPHERIC MANTLE, nitrogen, INFRARED-ABSORPTION, NATURAL DIAMOND, MINERAL INCLUSIONS, STABLE-ISOTOPES, diamond, RE-OS AGE, NITROGEN, mantle, CARBON-ISOTOPE, ISOTOPE FRACTIONATION, KIMBERLITE PIPE",
author = "Dmitry Zedgenizov and Irina Bogush and Vladislav Shatsky and Oleg Kovalchuk and Alexey Ragozin and Viktoriya Kalinina",
year = "2019",
month = dec,
doi = "10.3390/min9120741",
language = "English",
volume = "9",
journal = "Minerals",
issn = "2075-163X",
publisher = "MDPI AG",
number = "12",

}

RIS

TY - JOUR

T1 - Mixed-habit type Ib-IaA diamond from an Udachnaya eclogite

AU - Zedgenizov, Dmitry

AU - Bogush, Irina

AU - Shatsky, Vladislav

AU - Kovalchuk, Oleg

AU - Ragozin, Alexey

AU - Kalinina, Viktoriya

PY - 2019/12

Y1 - 2019/12

N2 - The variety of morphology and properties of natural diamonds reflects variations in the conditions of their formation in different mantle environments. This study presents new data on the distribution of impurity centers in diamond type Ib-IaA from xenolith of bimineral eclogite from the Udachnaya kimberlite pipe. The high content of non-aggregated nitrogen C defects in the studied diamonds indicates their formation shortly before the stage of transportation to the surface by the kimberlite melt. The observed sectorial heterogeneity of the distribution of C-and A-defects indicates that aggregation of nitrogen in the octahedral sectors occurs faster than in the cuboid sectors.

AB - The variety of morphology and properties of natural diamonds reflects variations in the conditions of their formation in different mantle environments. This study presents new data on the distribution of impurity centers in diamond type Ib-IaA from xenolith of bimineral eclogite from the Udachnaya kimberlite pipe. The high content of non-aggregated nitrogen C defects in the studied diamonds indicates their formation shortly before the stage of transportation to the surface by the kimberlite melt. The observed sectorial heterogeneity of the distribution of C-and A-defects indicates that aggregation of nitrogen in the octahedral sectors occurs faster than in the cuboid sectors.

KW - Diamond

KW - Eclogite

KW - Mantle

KW - Nitrogen

KW - eclogite

KW - LITHOSPHERIC MANTLE

KW - nitrogen

KW - INFRARED-ABSORPTION

KW - NATURAL DIAMOND

KW - MINERAL INCLUSIONS

KW - STABLE-ISOTOPES

KW - diamond

KW - RE-OS AGE

KW - NITROGEN

KW - mantle

KW - CARBON-ISOTOPE

KW - ISOTOPE FRACTIONATION

KW - KIMBERLITE PIPE

UR - http://www.scopus.com/inward/record.url?scp=85075944653&partnerID=8YFLogxK

U2 - 10.3390/min9120741

DO - 10.3390/min9120741

M3 - Article

AN - SCOPUS:85075944653

VL - 9

JO - Minerals

JF - Minerals

SN - 2075-163X

IS - 12

M1 - 741

ER -

ID: 22576243