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master's thesis
Emerzijska površina u paleocenskim karbonatnim naslagama uvale Likva, otok Brač
Zagreb: University of Zagreb, Faculty of Science, 2018. urn:nbn:hr:217:771474
Šenolt, Natalia
University of Zagreb
Faculty of Science
Department of Geology

Institutional repository: Repository of the Faculty of Science

Cite this document

Šenolt, N. (2018). Emerzijska površina u paleocenskim karbonatnim naslagama uvale Likva, otok Brač (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:771474

Šenolt, Natalia. "Emerzijska površina u paleocenskim karbonatnim naslagama uvale Likva, otok Brač." Master's thesis, University of Zagreb, Faculty of Science, 2018. https://urn.nsk.hr/urn:nbn:hr:217:771474

Šenolt, Natalia. "Emerzijska površina u paleocenskim karbonatnim naslagama uvale Likva, otok Brač." Master's thesis, University of Zagreb, Faculty of Science, 2018. https://urn.nsk.hr/urn:nbn:hr:217:771474

Šenolt, N. (2018). 'Emerzijska površina u paleocenskim karbonatnim naslagama uvale Likva, otok Brač', Master's thesis, University of Zagreb, Faculty of Science, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:771474

Šenolt N. Emerzijska površina u paleocenskim karbonatnim naslagama uvale Likva, otok Brač [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2018 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:217:771474

N. Šenolt, "Emerzijska površina u paleocenskim karbonatnim naslagama uvale Likva, otok Brač", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:217:771474

Metadata
TitleEmerzijska površina u paleocenskim karbonatnim naslagama uvale Likva, otok Brač
Title (english)Subaerial exposure surface in Palaeocene carbonates of Likva Cove, island of Brač
AuthorNatalia Šenolt
MentorBlanka Cvetko Tešović (mentor)
Committee memberBlanka Cvetko Tešović (predsjednik povjerenstva)
Committee memberDamir Bucković (član povjerenstva)
Committee memberDražen Balen (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Geology)
Zagreb
Defense date and country2018-11-16, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Geology
Geology and Paleontology
Abstract
Površine prekida taloženja ĉeste su u sljedovima naslaga karbonatnih platformi, pa tako i na podruĉju Jadranske karbonatne platforme. Istraživana površina prekida taloženja nastala je subaerskim izlaganjem sedimenata i erozijom u paleocenskim karbonatima uvale Likva (otok Braĉ) te je prepoznata kao regionalni subaerski nekonformitet na Jadranskoj karbonatnoj platformi. Površina subaerskog izlaganja obilježena je biogenim kalkretama s rizolitima, Microcodium agregatima, alveolarno septalnim strukturama, mikritnim nodulama, crnim klastima („black pebbles“), laminiranim kalkretama i pizoidima. Regionalno subaersko izlaganje, koje je razliĉito trajalo na razliĉitim dijelovima Jadranske karbonatne platforme, uzorkovano je vrlo intenzivnom kasnokrednom sinsedimentacijskom tektonikom koja je vezana za koliziju Jadranske i Euroazijske ploĉe. Iznad prekida taloženja transgresivno dolaze brakiĉni i slatkovodni vapnenci s ostrakodima, gastropodima, cijanobakterijama i oogonijama alga Charophyta.
Abstract (english)
Discontinuity surfaces are common in successions of carbonate platforms, including the Adriatic Carbonate Platform. The studied discontinuity surfaces are formed by subaerial exposure of sediment and erosion in Palaeocene carbonates of Likva cove (island of Braĉ) and it is recognised as regional subaerial unconformity on Adriatic Carbonate Platform. Subaerial exposure surface is characterized with biogenic calcretes with rhizoliths, Microcodium aggregates, alveolar septal fabric, micrite nodules, black pebbles, laminated calcretes and pisoids. Regional subaerial exposure phase of variable duration on different parts of the Adriatic Carbonate Platform was caused by very intensive Late Cretaceous syn-sedimentary tectonics related to the collision of Adria with the Eurasian plate. Brackish and freshwater limestones with ostracods, gastropods, cyanobacteria and Charophyta algae overlie the discontinuity surface.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:771474
Study programmeTitle: Graduate university study of Geology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra geologije (magistar/magistra geologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-11-22 09:00:02