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ОБЛОМОЧНЫЙ ТУРМАЛИН ИЗ РИФЕЙСКИХ ТЕРРИГЕННЫХ ОТЛОЖЕНИЙ СРЕДНЕГО ТИМАНА : ХИМИЧЕСКИЙ СОСТАВ И ГЕНЕЗИС. / Brusnitsyna, E.; Vereshchagin, O. S.; Ershova, V. B.

In: Zapiski Rossiiskogo Mineralogicheskogo Obshchestva, Vol. 151, No. 1, 01.2022, p. 29-43.

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@article{9c491c4160ec48e6be38c1bd787f9009,
title = "ОБЛОМОЧНЫЙ ТУРМАЛИН ИЗ РИФЕЙСКИХ ТЕРРИГЕННЫХ ОТЛОЖЕНИЙ СРЕДНЕГО ТИМАНА: ХИМИЧЕСКИЙ СОСТАВ И ГЕНЕЗИС",
abstract = "Data on the chemical composition and the degree of roundness of detrital tourmaline from the Chetlasskaya, Bystrinskaya, Vymskaya, and Kislorucheyskaya group of Upper Precambrian metaterrigenous rocks of the Middle Timan are presented. Fragments of the studied tourmaline crystals are predominantly homogeneous (without visible concentric and sectorial zoning) and belong to the alkaline group and hydroxy subgroup (dravite and shorl) of the tourmaline supergroup. The similarity in chemical compositions indicates a single source of fragments of this mineral for all studied Riphean sedimentary rocks within the studied region, and the low degree of roundness indicates the proximity of the primary source. Comparison of tourmaline with associated detrital zircon made it possible to conclude that the source of clastic material for the formation of metaterrigenous rocks of the Upper Precambrian in the Middle Timan was metamorphic complexes in the terrains of the Grenvillian-Sveconorwegian Orogen.",
keywords = "Heavy minerals, Middle Timan, Riphean, Tourmaline, Zircon, Heavy minerals, Middle Timan, Riphean, Tourmaline, Zircon",
author = "E. Brusnitsyna and Vereshchagin, {O. S.} and Ershova, {V. B.}",
note = "Publisher Copyright: {\textcopyright} 2022 Eco-Vector LLC. All rights reserved.",
year = "2022",
month = jan,
doi = "10.31857/S0869605522010038",
language = "русский",
volume = "151",
pages = "29--43",
journal = "ЗАПИСКИ РОССИЙСКОГО МИНЕРАЛОГИЧЕСКОГО ОБЩЕСТВА",
issn = "0869-6055",
publisher = "Издательство {"}Наука{"}",
number = "1",

}

RIS

TY - JOUR

T1 - ОБЛОМОЧНЫЙ ТУРМАЛИН ИЗ РИФЕЙСКИХ ТЕРРИГЕННЫХ ОТЛОЖЕНИЙ СРЕДНЕГО ТИМАНА

T2 - ХИМИЧЕСКИЙ СОСТАВ И ГЕНЕЗИС

AU - Brusnitsyna, E.

AU - Vereshchagin, O. S.

AU - Ershova, V. B.

N1 - Publisher Copyright: © 2022 Eco-Vector LLC. All rights reserved.

PY - 2022/1

Y1 - 2022/1

N2 - Data on the chemical composition and the degree of roundness of detrital tourmaline from the Chetlasskaya, Bystrinskaya, Vymskaya, and Kislorucheyskaya group of Upper Precambrian metaterrigenous rocks of the Middle Timan are presented. Fragments of the studied tourmaline crystals are predominantly homogeneous (without visible concentric and sectorial zoning) and belong to the alkaline group and hydroxy subgroup (dravite and shorl) of the tourmaline supergroup. The similarity in chemical compositions indicates a single source of fragments of this mineral for all studied Riphean sedimentary rocks within the studied region, and the low degree of roundness indicates the proximity of the primary source. Comparison of tourmaline with associated detrital zircon made it possible to conclude that the source of clastic material for the formation of metaterrigenous rocks of the Upper Precambrian in the Middle Timan was metamorphic complexes in the terrains of the Grenvillian-Sveconorwegian Orogen.

AB - Data on the chemical composition and the degree of roundness of detrital tourmaline from the Chetlasskaya, Bystrinskaya, Vymskaya, and Kislorucheyskaya group of Upper Precambrian metaterrigenous rocks of the Middle Timan are presented. Fragments of the studied tourmaline crystals are predominantly homogeneous (without visible concentric and sectorial zoning) and belong to the alkaline group and hydroxy subgroup (dravite and shorl) of the tourmaline supergroup. The similarity in chemical compositions indicates a single source of fragments of this mineral for all studied Riphean sedimentary rocks within the studied region, and the low degree of roundness indicates the proximity of the primary source. Comparison of tourmaline with associated detrital zircon made it possible to conclude that the source of clastic material for the formation of metaterrigenous rocks of the Upper Precambrian in the Middle Timan was metamorphic complexes in the terrains of the Grenvillian-Sveconorwegian Orogen.

KW - Heavy minerals

KW - Middle Timan

KW - Riphean

KW - Tourmaline

KW - Zircon

KW - Heavy minerals

KW - Middle Timan

KW - Riphean

KW - Tourmaline

KW - Zircon

UR - http://www.scopus.com/inward/record.url?scp=85127887469&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/5b04f6a5-cc7b-3df8-9475-904970d39a62/

U2 - 10.31857/S0869605522010038

DO - 10.31857/S0869605522010038

M3 - статья

AN - SCOPUS:85127887469

VL - 151

SP - 29

EP - 43

JO - ЗАПИСКИ РОССИЙСКОГО МИНЕРАЛОГИЧЕСКОГО ОБЩЕСТВА

JF - ЗАПИСКИ РОССИЙСКОГО МИНЕРАЛОГИЧЕСКОГО ОБЩЕСТВА

SN - 0869-6055

IS - 1

ER -

ID: 94895603