Litofacijesna analiza kenozojskih breča na području između Stare Baške i Drage Bašćanske na otoku Krku

master's thesis

• Title: Litofacijesna analiza kenozojskih breča na području između Stare Baške i Drage Bašćanske na otoku Krku : diplomski rad
• Title (english): Lithofacies analysis of Cenozoic breccias in the area between Stara Baška and Draga Bašćanska : master's thesis
• Author: Lucija Balaić
• Mentor: Igor Vlahović (mentor)
• Mentor: Darko Matešić (pomoć pri izradi, neposredni voditelj)
• Committee member: Igor Vlahović (predsjednik povjerenstva)
• Committee member: Davor Pavelić (član povjerenstva)
• Committee member: Bojan Matoš (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2024-05-17, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Geology

Abstract

Cilj ovog diplomskog rada je litofacijesna analiza kenozojskih karbonatnih breča koje se pojavljuju na području između Stare Baške i Drage Bašćanske na otoku Krku. Provedena su terenska istraživanja tijekom kojih su prikupljeni uzorci koji su makroskopski i mikroskopski opisani. Na temelju razlike u boji matriksa predloženi su litotipovi breča koji se dijele u dvije glavne skupine: litotip A odlikuje se crvenom, narančastom ili žutom bojom matriksa, dok litotip B sadržava sivi matriks. Svaki litotip je dalje podijeljen s obzirom na druga svojstva – vrstu potpore, sastav klasta te fraktalnost. Pored toga je u sklopu kabinetskog rada digitalizirana geološka karta otoka Krka u mjerilu 1:100.000 pomoću programa QGIS. Uz kartu napravljen je i pripadajući poprečni geološki profil.

Abstract (english)

The aim of this master's thesis was to conduct lithofacies analysis of Cenozoic carbonate breccias occurring in the area between Stara Baška and Draga Bašćanska on the island of Krk. Field survey was conducted to collect samples, which were then described macroscopically and microscopically. Based on differences in matrix colour studied breccia deposits were classified into two main groups – lithotype A is characterized by a red, orange or yellow matrix, while lithotype B contains grey matrix. Each lithotype is further subdivided based on other properties – fabric, clast composition and fractality. Additionally a geological map of the island Krk was digitized in 1:10000 scale using the QGIS software, and corresponding transversal geological profile was constructed.

• Keywords: Velebitske breče; Jelar breče; karbonatne breče; otok Krk
• Keywords (english): Velebit breccia; Jelar breccia; carbonate breccia; island of Krk
• Language: croatian
• URN:NBN: urn:nbn:hr:169:122329
• Study programme: Title: Geology; specializations in: Geology of mineral resources and geophysical explorations; Course: Geology of mineral resources and geophysical explorations; 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: 2025-04-14 14:43:28