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 (203 Česká republika, domácí), Radek ŠKODA (203 Česká republika, domácí) 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 v roce 2022

Kód RIV

RIV/00216224:14310/23:00133707

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.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

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 1. 3. 2024 07:27, Mgr. Marie 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://dx.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 = {http://dx.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://dx.doi.org/10.52215/rev.bgs.2023.84.3.35.

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