Geneza stijena niskog stupnja metamorfizma zapadnog Papuka

master's thesis

• Title (english): Genesis of low-grade metamorphic rocks from western Papuk
• Author: Iva Lihter
• Mentor: Dražen Balen (mentor)
• Committee member: Dražen Balen (predsjednik povjerenstva)
• Committee member: Darko Tibljaš (član povjerenstva)
• Committee member: Blanka Cvetko Tešović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Geology); Zagreb
• Defense date and country: 2015-02-27, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Geology

Abstract

Kompleksna struktura slavonskog gorja posljedica je višestrukih regionalnih geodinamskih događaja stoga je njen razvoj i postanak još uvijek predmet istraživanja. Uzorci sa zapadnih obronaka Papuka istraživani u ovom radu pripadaju niskom stupnju metamorfizma te ih karakteriziraju izrazito razvijene višestruke folijacije. Na temelju promatranih teksturnih odnosa i primjenom više vrsta geoloških analiza (cjelostijenska i mineralna geokemija, geotermobarometrijsko modeliranje i klasicna geotermometrija) dobivene su kvantitativne znacajke metamorfnih PT uvjeta (dvije metamorfne faze za koje su odredeni preklapaju ci P-T uvjeti 300362 C i 3,14,7 kbara). Protolit je pelitnog sastava nastao trošenjem kiselih magmatskih stijena aktivnog kontinentalnog ruba.

Abstract (english)

The complex structure of the Slavonian Mountains area is developed due to multiple regional geodynamic events and therefore its still interesting for research. The lowgrade metamorphic samples studied in this paper are located at western flanks of Mt. Papuk and are characterized by several, well developed foliations. Observation of structural relations and application of various geological analysis (such as wholerock and mineral geochemistry, geothermobarometric modelling and classical geothermometry) provided quantitative properties of PT metamorphic conditions (two metamorphic phases both overlapping 300360C and 3.14.7 kbar). Determined protolith of sampled rocks is pelitic source material originated from felsic igneous rocks of active continental margin.

• Keywords: kloritni škriljavac; pseudopresjek; geotermometar; mikrobora; termobarometrija; Papuk
• Keywords (english): chlorite schist; pseudosection; geothermometer; microfold; thermobarometry; Papuk
• Language: croatian
• URN:NBN: urn:nbn:hr:217:223053
• Study programme: Title: Graduate university study of 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: 2017-02-08 13:02:44