Mineraloška analiza sitne frakcije u šljuncima iz rijeke Drave

undergraduate thesis

• Title: Mineraloška analiza sitne frakcije u šljuncima iz rijeke Drave : završni rad
• Title (english): Mineralogical analysis of fine fraction in the gravels from the Drava river : bachelor's thesis
• Author: Katarina Mišić
• Mentor: Sibila Borojević Šoštarić (mentor)
• Mentor: Tomislav Brenko (pomoć pri izradi, neposredni voditelj)
• Committee member: Sibila Borojević Šoštarić (predsjednik povjerenstva)
• Committee member: Marta Mileusnić (član povjerenstva)
• Committee member: Dunja Aljinović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Mineralogy, Petrology and Mineral Resources); Zagreb
• Defense date and country: 2020-09-22, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Geological Engineering

Abstract

Šljunčara Hrastovljan nalazi se nedaleko od rijeke Drave na prijelazu između prve i druge
dravske terase. Analizirana su četiri uzorka od kojih su dva uzorka materijal iz taložnice, a
druga dva su materijal iz ispusta ocjednog sita s plovnog bagera. Analiza je provedena na
originalnim uzorcima i na uzorcima separiranim Frantzovim magnetnim separatorom.
Minerali su određeni pomoću stereoskopske lupe i XRD metodom. U originalnim uzorcima
glavni minerali su kvarc, magnetit, 10Å minerali, kloriti, K-feldspati i plagioklasi. Sporedni
minerali su kalcit, amfibol i dolomit. Analizom nisu pronađeni granat i zlato koji su
pronađeni u dosadašnjim istraživanjima na prvoj dravskoj terasi.

Abstract (english)

The Hrastovljan gravel pit is located near the Drava River between the first and second Drava
terraces. Four samples were obtained, two were material from the settling tank, and the other
two were drained leftover material from the dredger. The analysis was performed on the
original samples and on the samples separated by the Frantz separator. Minerals were
determined using a stereoscopic magnifying glass and the XRD method. In the original
samples the main minerals are quartz, magnetite, 10Å minerals, chlorites, K-feldspar and
plagioclase. Secondary minerals are calcite, amphibole and dolomite. The analysis did not
confirmed presence of garnet and gold, which were found in previous research on the first
Drava terrace.

• Keywords: rijeka Drava; aluvijalni sediment; mineralogija
• Keywords (english): Drava river; alluvial sediment; mineralogy
• Language: croatian
• URN:NBN: urn:nbn:hr:169:784283
• Study programme: Title: Geological Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka geološkog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka geološkog inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-11-06 12:36:55