Redistribution of incompatible elements during hydrothermal
alteration of pegmatite from the Djurkovo Pb-Zn deposit,
Central Rhodopes

J 2023

Redistribution of incompatible elements during hydrothermal alteration of pegmatite from the Djurkovo Pb-Zn deposit, Central Rhodopes

GEORGIEVA, Sylvina; Rossitsa D. VASSILEVA; Valentin GROZDEV; Georgi MILENKOV; Jan CEMPÍREK et. al.

Základní údaje

Originální název

Redistribution of incompatible elements during hydrothermal alteration of pegmatite from the Djurkovo Pb-Zn deposit, Central Rhodopes

Autoři

GEORGIEVA, Sylvina; Rossitsa D. VASSILEVA; Valentin GROZDEV; Georgi MILENKOV; Jan CEMPÍREK; 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/00216224:14310/23:00133707

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.52215/rev.bgs.2023.84.3.35

UT WoS

001150213300011

Klíčová slova anglicky

pegmatites; (REE plus Y; U; Th)-(Nb; Ta; Ti) oxide minerals; ishikawaite; fergusonite; fersmite

Štítky

14315010, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 1. 3. 2024 07:27, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

Mineralogical and geochemical study was done on weakly deformed, relatively thin pegmatites that in-truded the marbles of the Rhodope metamorphic complex in the Djurkovo Pb-Zn deposit, Central Rhodopes. The pegmatites consist mainly of K-feldspar and quartz and contain minor garnet; the pegmatites lack clear zonation ex-cept for the preferable crystallization of the garnet in the central parts. The main accessory minerals are ishikawaite, zircon, monazite-(Ce), apatite, and titanite. The textural relationships indicate later hydrothermal alteration of pegma-tites which led to the formation of albite, epidote, sericite, chlorite, carbonate, quartz and leucoxene. The (REE+Y, ACT, Nb, Ta, Ti)-bearing pegmatite minerals (oxides, silicates and phosphates) are partly leached and/or replaced by secondary ones. The newly-formed phases precipitated as anhedral grains along fractures and dissolved zones onto/ or close to the primary minerals due to the limited mobility of the incompatible elements in fluids conditioned by pH, ligand activity and temperature.

Citovat

GEORGIEVA, Sylvina; Rossitsa D. VASSILEVA; Valentin GROZDEV; Georgi MILENKOV; Jan CEMPÍREK; Radek ŠKODA a Elitsa STEFANOVA. Redistribution of incompatible elements during hydrothermal alteration of pegmatite from the Djurkovo Pb-Zn deposit, Central Rhodopes. Review of the Bulgarian Geological Society. Bulgarian Geological Society, 2023, roč. 84, č. 3, s. 35-38. ISSN 0007-3938. Dostupné z: https://doi.org/10.52215/rev.bgs.2023.84.3.35.

@article{2380099,
   author = {Georgieva, Sylvina and Vassileva, Rossitsa D. and Grozdev, Valentin and Milenkov, Georgi and Cempírek, Jan and Škoda, Radek and Stefanova, Elitsa},
   article_number = {3},
   doi = {https://doi.org/10.52215/rev.bgs.2023.84.3.35},
   keywords = {pegmatites; (REE plus Y; U; Th)-(Nb; Ta; Ti) oxide minerals; ishikawaite; fergusonite; fersmite},
   language = {eng},
   issn = {0007-3938},
   journal = {Review of the Bulgarian Geological Society},
   title = {Redistribution of incompatible elements during hydrothermal alteration of pegmatite from the Djurkovo Pb-Zn deposit, Central Rhodopes},
   url = {https://bgd.bg/REVIEW_BGS/REVIEW_BGD_2023_3/PDF/06_Georgieva-S_Rev_BGS_2023-3.pdf},
   volume = {84},
   year = {2023}
}

TY  - JOUR
ID  - 2380099
AU  - Georgieva, Sylvina - Vassileva, Rossitsa D. - Grozdev, Valentin - Milenkov, Georgi - Cempírek, Jan - Škoda, Radek - Stefanova, Elitsa
PY  - 2023
TI  - Redistribution of incompatible elements during hydrothermal alteration of pegmatite from the Djurkovo Pb-Zn deposit, Central Rhodopes
JF  - Review of the Bulgarian Geological Society
VL  - 84
IS  - 3
SP  - 35-38
EP  - 35-38
PB  - Bulgarian Geological Society
SN  - 00073938
KW  - pegmatites
KW  - (REE plus Y
KW  - U
KW  - Th)-(Nb
KW  - Ta
KW  - Ti) oxide minerals
KW  - ishikawaite
KW  - fergusonite
KW  - fersmite
UR  - https://bgd.bg/REVIEW_BGS/REVIEW_BGD_2023_3/PDF/06_Georgieva-S_Rev_BGS_2023-3.pdf
N2  - Mineralogical and geochemical study was done on weakly deformed, relatively thin pegmatites that in-truded the marbles of the Rhodope metamorphic complex in the Djurkovo Pb-Zn deposit, Central Rhodopes. The pegmatites consist mainly of K-feldspar and quartz and contain minor garnet; the pegmatites lack clear zonation ex-cept for the preferable crystallization of the garnet in the central parts. The main accessory minerals are ishikawaite, zircon, monazite-(Ce), apatite, and titanite. The textural relationships indicate later hydrothermal alteration of pegma-tites which led to the formation of albite, epidote, sericite, chlorite, carbonate, quartz and leucoxene. The (REE+Y, ACT, Nb, Ta, Ti)-bearing pegmatite minerals (oxides, silicates and phosphates) are partly leached and/or replaced by secondary ones. The newly-formed phases precipitated as anhedral grains along fractures and dissolved zones onto/ or close to the primary minerals due to the limited mobility of the incompatible elements in fluids conditioned by pH, ligand activity and temperature.
ER  -

GEORGIEVA, Sylvina; Rossitsa D. VASSILEVA; Valentin GROZDEV; Georgi MILENKOV; Jan CEMPÍREK; Radek ŠKODA a Elitsa STEFANOVA. Redistribution of incompatible elements during hydrothermal alteration of pegmatite from the Djurkovo Pb-Zn deposit, Central Rhodopes. \textit{Review of the Bulgarian Geological Society}. Bulgarian Geological Society, 2023, roč.~84, č.~3, s.~35-38. ISSN~0007-3938. Dostupné z: https://doi.org/10.52215/rev.bgs.2023.84.3.35.

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