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Pregled bibliografske jedinice broj: 1255021

Petrological characteristics of clastic sedimentary rocks from the St. Barbara ore mine in Rude near Samobor


Bilić, Šime; Garašić, Vesnica
Petrological characteristics of clastic sedimentary rocks from the St. Barbara ore mine in Rude near Samobor // Rudarsko-geološko-naftni zbornik, 36 (2021), 1; 121-135 doi:10.17794/rgn.2021.1.10 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1255021 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Petrological characteristics of clastic sedimentary rocks from the St. Barbara ore mine in Rude near Samobor

Autori
Bilić, Šime ; Garašić, Vesnica

Izvornik
Rudarsko-geološko-naftni zbornik (1849-0409) 36 (2021), 1; 121-135

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
clastic sedimentary rocks ; petrography and geochemistry ; provenance ; St. Barbara ore mine in Rude ; Samobor Mountains

Sažetak
In the scope of this research, the petrographic and geochemical analyses of clastic sedimentary rocks from the St. Barbara, copper and iron ore mine in Rude near Samobor, have been made, aiming to classify and determine the provenance and environment of formation of clastic sedimentary rocks, as well as the infl uence of hydrothermal fl uids on their properties. Eight samples were collected in total from diff erent locations in the mine. Six of those samples have been studied in detail. The results showed structural and geochemical variability and uneven hydrothermal alteration intensity in the samples. Based on petrographic analyses, three rocks are classifi ed as sublithoarenite, quartz arenite and quartz greywacke. Three of the samples are classifi ed as ore breccia, ore sandstone, and ore silt-sandstone due to the pronounced hydrothermal alterations and ore mineralisation. Comprehensively, petrographic and geochemical analyses indicate that the source rocks of the investigated clastic sedimentary rocks were felsic (La/Sc = 0.9-6.2 ; Th/Sc = 1.3-2.4), most probably sedimentary, possibly resedimented rocks. The extent of source rock weathering was very high (Chemical Index of Alteration CIA = 52.1 - 81.3 %) and the geotectonic position of the sedimentary basin was very likely to be at the passive continental margin.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekti:
MZOS-195-1953068-3206 - Magmatizam i mineralna ležišta Dinarskog krškog područja (Garašić, Vesnica, MZOS ) ( CroRIS)

Ustanove:
Rudarsko-geološko-naftni fakultet, Zagreb

Profili:

Avatar Url Vesnica Garašić (autor)

Avatar Url Šime Bilić (autor)

Poveznice na cjeloviti tekst rada:

doi hrcak.srce.hr repozitorij.rgn.unizg.hr

Citiraj ovu publikaciju:

Bilić, Šime; Garašić, Vesnica
Petrological characteristics of clastic sedimentary rocks from the St. Barbara ore mine in Rude near Samobor // Rudarsko-geološko-naftni zbornik, 36 (2021), 1; 121-135 doi:10.17794/rgn.2021.1.10 (međunarodna recenzija, članak, znanstveni)
Bilić, Š. & Garašić, V. (2021) Petrological characteristics of clastic sedimentary rocks from the St. Barbara ore mine in Rude near Samobor. Rudarsko-geološko-naftni zbornik, 36 (1), 121-135 doi:10.17794/rgn.2021.1.10.
@article{article, author = {Bili\'{c}, \v{S}ime and Gara\v{s}i\'{c}, Vesnica}, year = {2021}, pages = {121-135}, DOI = {10.17794/rgn.2021.1.10}, keywords = {clastic sedimentary rocks, petrography and geochemistry, provenance, St. Barbara ore mine in Rude, Samobor Mountains}, journal = {Rudarsko-geolo\v{s}ko-naftni zbornik}, doi = {10.17794/rgn.2021.1.10}, volume = {36}, number = {1}, issn = {1849-0409}, title = {Petrological characteristics of clastic sedimentary rocks from the St. Barbara ore mine in Rude near Samobor}, keyword = {clastic sedimentary rocks, petrography and geochemistry, provenance, St. Barbara ore mine in Rude, Samobor Mountains} }
@article{article, author = {Bili\'{c}, \v{S}ime and Gara\v{s}i\'{c}, Vesnica}, year = {2021}, pages = {121-135}, DOI = {10.17794/rgn.2021.1.10}, keywords = {clastic sedimentary rocks, petrography and geochemistry, provenance, St. Barbara ore mine in Rude, Samobor Mountains}, journal = {Rudarsko-geolo\v{s}ko-naftni zbornik}, doi = {10.17794/rgn.2021.1.10}, volume = {36}, number = {1}, issn = {1849-0409}, title = {Petrological characteristics of clastic sedimentary rocks from the St. Barbara ore mine in Rude near Samobor}, keyword = {clastic sedimentary rocks, petrography and geochemistry, provenance, St. Barbara ore mine in Rude, Samobor Mountains} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)
  • Scopus


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