Magnesian Skarns from the Djurkovo Pb-Zn Deposit: Mineral Composition and Retrograde Alteration
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F25%3A00143344" target="_blank" >RIV/00216224:14310/25:00143344 - isvavai.cz</a>
Result on the web
<a href="https://www.proceedings.bas.bg/index.php/cr/article/view/877" target="_blank" >https://www.proceedings.bas.bg/index.php/cr/article/view/877</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.7546/CRABS.2025.11.09" target="_blank" >10.7546/CRABS.2025.11.09</a>
Alternative languages
Result language
angličtina
Original language name
Magnesian Skarns from the Djurkovo Pb-Zn Deposit: Mineral Composition and Retrograde Alteration
Original language description
The studied diopside-forsterite skarn from the Djurkovo base metal deposit formed through high-temperature metasomatic processes between dolomitic marble and fluids associated with a thin pegmatite dyke. Early prograde stages involved decarbonation reactions and SiO2 addition, resulting in diopside and forsterite deposition, followed by phlogopite crystallization. Subsequent retrograde alteration replaced primary minerals with tremolite, serpentine, talc, and chlorite, the latter indicating precipitation temperatures at ti 260 degrees C. Mineral assemblages and textures reflect a multistage evolution involving progressive hydration and oxidation (evidenced by troilite/magnetite transformation). Trace element geochemistry reveals incorporation of Li, B, Zn, Ga, V, Cr, Cs, Y, and Nb, generally concentrated in retrograde phases. Despite the lack of economic mineralization, the geochemical signatures of the studied skarn provide insights into fluid evolution and mineral-forming processes and may assist in broader exploration within the Central Rhodopean metallogenic province.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10504 - Mineralogy
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES
ISSN
1310-1331
e-ISSN
2367-5535
Volume of the periodical
78
Issue of the periodical within the volume
11
Country of publishing house
BG - BULGARIA
Number of pages
14
Pages from-to
1655-1668
UT code for WoS article
001630633800009
EID of the result in the Scopus database
2-s2.0-105023569054