Petrografske karakteristike bazičnih magmatskih stijena lokaliteta Geldingadalir i Litli-Hrútur, Island

undergraduate thesis

• Title (english): Petrographic characteristics of the basic igneous rocks of the Geldingalir and Litli-Hrútur localities, Iceland
• Author: Nika Milović-Stanković
• Mentor: Frane Marković (mentor)
• Committee member: Frane Marković (predsjednik povjerenstva)
• Committee member: Zorica Petrinec (član povjerenstva)
• Committee member: Borna Lužar-Oberiter (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Geology); Zagreb
• Defense date and country: 2024-09-23, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Geology

Abstract

Na jugozapadnom poluotoku Reykjanes na Islandu istraživane su stijene nastale erupcijama 2021. godine na lokalitetu Geldingadalir i 2022. godine na lokalitetu Litli- Hrútur. Korištene su metode analize na optičkom mikroskopu i rendgenska difrakcijska analiza. Utvrđeni minerali su augit, anortit i forsterit. Stijene su klasificirane kao bazalt.

Abstract (english)

Volcanic rocks were studied on the Reykjanes Peninsula in southwestern Iceland. These were formed by the 2021 eruption at the Geldingadalir site and the 2022 eruption at the Litli-Hrútur site. Methods used included optical microscopy and X-ray diffraction analysis. The identified minerals were augite, anorthite, and forsterite. The rocks were classified as basalt.

• Keywords: bazalt; fenokristali; forsterit; augit
• Keywords (english): basalt; phenocryst; forsterite; augite; anorthite
• Language: croatian
• URN:NBN: urn:nbn:hr:217:590244
• Study programme: Title: Geology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) geologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) geologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2025-02-11 11:12:55