Minerološke i petrološke karakteristike vodotočnih sedimenata i stijena desnog pritoka potoka Kraljevec

master's thesis

• Title: Minerološke i petrološke karakteristike vodotočnih sedimenata i stijena desnog pritoka potoka Kraljevec : diplomski rad
• Title (english): Mineralogical and petrological characteristics of the stream sediments and the rocks of theright tributary of the Kraljevec creek : master's thesis
• Author: Matija Lulić
• Mentor: Stanko Ružičić (mentor)
• Committee member: Stanko Ružičić
• Committee member: Vesnica Garašić
• Committee member: Dunja Aljinović
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Mineralogy, Petrology and Mineral Resources); Zagreb
• Defense date and country: 2015-09-30, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Geology; Mineralogy and Petrology

Abstract

Predmet istraživanja ovog diplomskog rada su vodotočni sedimenti i stijene na području desnog pritoka
potoka Kraljevec, na Medvednici. Ciljevi rada su ispitati mineraloške i petrografske karakteristike
vodotočnog sedimenta i stijena desnog pritoka potoka Kraljevec. Mineraloške karakteristike su utvrđene
pomoću granulometrijske analize,separacije teškim tekućinama i rendgenske difrakcijske analize na
prahu. Geokemijske karakteristike vodotočnog sedimenta su određene metodom kapaciteta kationske
zamjene (CEC) i metodom zlatotopke. Petrografski sastav na uzorcima stijena je određen
mikropetrografskom analizom. Granulometrija čestica zrna je pokazala da je vodotočni sediment većim
dijelom istraživanog potoka pjeskovito-prahoviti šljunak, dok u manjem dijelu, točnije oko njegovog
ušća, prevladava šljunkovito-prahoviti pijesak. Istraživani potok leži na ortometamorfnoj stijeni (zeleni
škriljavac) ispod koje se nalaze parametamorfiti, odnosno mramor i kvarcit.

Abstract (english)

Abstract: The subject of this master's thesis are stream sediments and the rocks of the right tributary of the
Kraljevec creek (located on Medvednica mountain). The objectives of thesis' research is to determine
mineralogical and petrographic characteristics of the stream sediment and the rocks of the right tributary
of the Kraljevec creek.Mineralogical characteristicswas determinedusinggranulometricanalysis, heavy
liquid separation of mineral grains and X-ray diffraction (XRD).Geochemical characteristics was
determined using cation exchange capacity (CEC) and aqua regia (nitric acid hydrochloride) methods.
Petrographic characteristics of the rocks was determinated by micro-petrographic analysis. Granulometric
analysis results interpetation has shown that most of the stream sediments of the right tributary of the
Kraljevec creek contains sand-silty gravel, whilst in lower part of the researched creek gravel-silty sand
prevails. The basement of the researched creek contains ortho metamorphic rock, precisely green schist,
as a cover to para metamorphic rocks, precisely marble and quartzite.

• Keywords: Medvednica; mineraloške karakteristike; geokemijske karakteristike; potok Kraljevec
• Keywords (english): Medvednica mountain; mineralogical characteristics; geochemical characteristics; Kraljevec creek
• Language: croatian
• URN:NBN: urn:nbn:hr:169:799534
• Study programme: Title: Geology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra geologije (magistar/magistra geologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2015-12-17 09:26:11