Garnet (REE plus Y)-bearing mineral association in pegmatite
from the Chepino lithotectonic Unit, Western Rhodopes

J 2023

Garnet (REE plus Y)-bearing mineral association in pegmatite from the Chepino lithotectonic Unit, Western Rhodopes

VASSILEVA, Rossitsa D.; Sylvina GEORGIEVA; Jan CEMPÍREK; Valentin GROZDEV; Radek ŠKODA et. al.

Základní údaje

Originální název

Garnet (REE plus Y)-bearing mineral association in pegmatite from the Chepino lithotectonic Unit, Western Rhodopes

Autoři

VASSILEVA, Rossitsa D.; Sylvina GEORGIEVA; Jan CEMPÍREK; Valentin GROZDEV; Radek ŠKODA a Elitsa STEFANOVA

Vydání

Review of the Bulgarian Geological Society, Bulgarian Geological Society, 2023, 0007-3938

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10504 Mineralogy

Stát vydavatele

Bulharsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 0.200

Kód RIV

RIV/00216224:14310/23:00133708

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.52215/rev.bgs.2023.84.3.63

UT WoS

001150213300006

Klíčová slova anglicky

pegmatite; garnet; xenotime; 'Suhata reka' quarry; SW Bulgaria

Štítky

14315010, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 1. 3. 2024 07:29, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

Large pegmatite body/bodies are outcropping in the "Suhata Reka" quarry, near the town of Rakitovo. Their bulk mineral composition with dominant K-feldspar (40%), plagioclase (30%), quartz (25%) and mica (<= 5%) is complemented by (REE+Y)-bearing association of primary and secondary accessories. Zircon, monazite, xenotime, scarce apatite and noticeable amount of garnet are among the pegmatite primary minerals. The cm-sized almandine-spessartine crystals contain numerous fractures which host secondary (REE+Y)-bearing phosphate (xenotime, cher-alite) and silicate minerals (e.g. REE-epidote). Formation of the late-stage REE-mineralization in garnet is due to its hydrothermal alteration and redistribution of REE+Y in the secondary phases.

Citovat

VASSILEVA, Rossitsa D.; Sylvina GEORGIEVA; Jan CEMPÍREK; Valentin GROZDEV; Radek ŠKODA a Elitsa STEFANOVA. Garnet (REE plus Y)-bearing mineral association in pegmatite from the Chepino lithotectonic Unit, Western Rhodopes. Review of the Bulgarian Geological Society. Bulgarian Geological Society, 2023, roč. 84, č. 3, s. 63-66. ISSN 0007-3938. Dostupné z: https://doi.org/10.52215/rev.bgs.2023.84.3.63.

@article{2380100,
   author = {Vassileva, Rossitsa D. and Georgieva, Sylvina and Cempírek, Jan and Grozdev, Valentin and Škoda, Radek and Stefanova, Elitsa},
   article_number = {3},
   doi = {https://doi.org/10.52215/rev.bgs.2023.84.3.63},
   keywords = {pegmatite; garnet; xenotime; 'Suhata reka' quarry; SW Bulgaria},
   language = {eng},
   issn = {0007-3938},
   journal = {Review of the Bulgarian Geological Society},
   title = {Garnet (REE plus Y)-bearing mineral association in pegmatite from the Chepino lithotectonic Unit, Western Rhodopes},
   url = {https://bgd.bg/REVIEW_BGS/REVIEW_BGD_2023_3/PDF/13_Vassileva_Rev_BGS_2023-3.pdf},
   volume = {84},
   year = {2023}
}

TY  - JOUR
ID  - 2380100
AU  - Vassileva, Rossitsa D. - Georgieva, Sylvina - Cempírek, Jan - Grozdev, Valentin - Škoda, Radek - Stefanova, Elitsa
PY  - 2023
TI  - Garnet (REE plus Y)-bearing mineral association in pegmatite from the Chepino lithotectonic Unit, Western Rhodopes
JF  - Review of the Bulgarian Geological Society
VL  - 84
IS  - 3
SP  - 63-66
EP  - 63-66
PB  - Bulgarian Geological Society
SN  - 00073938
KW  - pegmatite
KW  - garnet
KW  - xenotime
KW  - 'Suhata reka' quarry
KW  - SW Bulgaria
UR  - https://bgd.bg/REVIEW_BGS/REVIEW_BGD_2023_3/PDF/13_Vassileva_Rev_BGS_2023-3.pdf
N2  - Large pegmatite body/bodies are outcropping in the "Suhata Reka" quarry, near the town of Rakitovo. Their bulk mineral composition with dominant K-feldspar (40%), plagioclase (30%), quartz (25%) and mica (<= 5%) is complemented by (REE+Y)-bearing association of primary and secondary accessories. Zircon, monazite, xenotime, scarce apatite and noticeable amount of garnet are among the pegmatite primary minerals. The cm-sized almandine-spessartine crystals contain numerous fractures which host secondary (REE+Y)-bearing phosphate (xenotime, cher-alite) and silicate minerals (e.g. REE-epidote). Formation of the late-stage REE-mineralization in garnet is due to its hydrothermal alteration and redistribution of REE+Y in the secondary phases.
ER  -

VASSILEVA, Rossitsa D.; Sylvina GEORGIEVA; Jan CEMPÍREK; Valentin GROZDEV; Radek ŠKODA a Elitsa STEFANOVA. Garnet (REE plus Y)-bearing mineral association in pegmatite from the Chepino lithotectonic Unit, Western Rhodopes. \textit{Review of the Bulgarian Geological Society}. Bulgarian Geological Society, 2023, roč.~84, č.~3, s.~63-66. ISSN~0007-3938. Dostupné z: https://doi.org/10.52215/rev.bgs.2023.84.3.63.

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