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master's thesis
Mineraloške i geokemijske značajke tufova s lokaliteta Nježić, Papuk
Zagreb: University of Zagreb, Faculty of Science, 2015. urn:nbn:hr:217:647510
Gavran, Antonela
University of Zagreb
Faculty of Science
Department of Geology

Institutional repository: Repository of the Faculty of Science

Cite this document

Gavran, A. (2015). Mineraloške i geokemijske značajke tufova s lokaliteta Nježić, Papuk (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:647510

Gavran, Antonela. "Mineraloške i geokemijske značajke tufova s lokaliteta Nježić, Papuk." Master's thesis, University of Zagreb, Faculty of Science, 2015. https://urn.nsk.hr/urn:nbn:hr:217:647510

Gavran, Antonela. "Mineraloške i geokemijske značajke tufova s lokaliteta Nježić, Papuk." Master's thesis, University of Zagreb, Faculty of Science, 2015. https://urn.nsk.hr/urn:nbn:hr:217:647510

Gavran, A. (2015). 'Mineraloške i geokemijske značajke tufova s lokaliteta Nježić, Papuk', Master's thesis, University of Zagreb, Faculty of Science, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:647510

Gavran A. Mineraloške i geokemijske značajke tufova s lokaliteta Nježić, Papuk [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2015 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:217:647510

A. Gavran, "Mineraloške i geokemijske značajke tufova s lokaliteta Nježić, Papuk", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:217:647510

Metadata
TitleMineraloške i geokemijske značajke tufova s lokaliteta Nježić, Papuk
Title (english)Mineralogical and geochemical characteristics of tuff from Nježić locality, Papuk
AuthorAntonela Gavran
MentorMarijan Kovačić (mentor)
Committee memberMarijan Kovačić (predsjednik povjerenstva)
Committee memberDražen Balen (član povjerenstva)
Committee memberĐurđica Pezelj (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Geology)
Zagreb
Defense date and country2015-10-07, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Geology
Abstract
Na jugozapadnim obroncima Papuka u blizini naselja Nježić u naslagama srednjeg miocena snimljen je geološki profil na temelju kojega je konstruiran geološki stup. Unutar geološkog stupa uočava se izmjena nekoliko vrsta stijena: metagabro, algalni vapnenac, lapor, bioklastični vapnenac i tuf koji je detaljnije obrađen u ovom radu. Makroskopskim analizama definirana je zeleno- smeđa do smeđa boja uzoraka, povećana tvrdoća i praškasta površina. Provedene mikrokopske analize utvrdile su dominaciju vulkanskog stakla i plovučca u odnosu na mineralne faze koje čine plagioklasi, kremen, biotit, amfibol i apatit. Unutar uzoraka detektirana je određena količina fosilnog sadržaja. Analiza XRD-om utvrdila je prisutnost plagioklasa, kremena i montmorillonita u svim uzorcima. Udio SiO2 u svim uzorcima ukazuje na neutralni do kiseli magmatizam koji je doveo do formiranja navedenih tufova. Svi analizirani uzorci s obzirom na udjele makro i mikro elemenata i njihove međuodnose mogu se svrstati u trahit, trahiandezit, dacit, riolit i riodacit.
Abstract (english)
On the south-western slopes of Papuk near the village Nježić inside of the Middle Miocene layers was recorded the geological profile on the basis of which is constructed geological column. Inside of the geological column it can be seen several types of rocks: metagabro, algal limestone, marl, bioclastic limestone and tuff which has been further elaborated in this paper. Macroscopic analysis defined green- brown to brown color patterns, increased hardness and powdery surface of tuffs. Conducted microscopic analysis determined dominance of volcanic glass and pumice in relation to the mineral phase which is consisting of plagioclase, quartz, biotite , amphibole and apatit. Within the samples is detected a certain amount of fossil content. XRD analysis defined the presence of plagioclase, quartz and montmorillonite in all samples. SiO2 content in all samples indicates a neutral to acidic magmatism which led to the formation of the before mentioned tuffs. All analyzed samples considering to shares of macro and micro elements and their interrelationships detected in them can be classified as trachyte, trachyandesite, dacite, rhyolite and riodacit.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:647510
Study programmeTitle: Graduate university study of Geology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra geologije (magistar/magistra geologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteOvaj diplomski rad izrađen je na Mineraloško petrografskom zavodu u akademskoj godini 2014./2015., pod vodstvom prof. dr. sc. Marijana Kovačića u sklopu navedenog studija.
Created on2017-02-28 09:09:11