prikaz prve stranice dokumenta Modal composition and morphometric characteristics of gravels in exploration field “Abesinija” (Otok Svibovski; SE from Zagreb, Croatia)
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Scientific paper - Original scientific paper
Modal composition and morphometric characteristics of gravels in exploration field “Abesinija” (Otok Svibovski; SE from Zagreb, Croatia)
In: Mathematical methods and terminology in geology 2020. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2020. pp. 1-21. urn:nbn:hr:169:884414
Sremac, Jasenka; Velić, Josipa; Bošnjak, Marija; Velić, Ivo; Malvić, Tomislav; Fotović, Daniel; Drempetić, Renato

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Mathematical methods and terminology in geology 2020 : proceedings of reviewed papers / 3rd Croatian scientific congress [on] geomathematics and terminology in geology | Book
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Sremac, J., Velić, J., Bošnjak, M., Velić, I., Malvić, T., Fotović, D. & Drempetić, R. (2020). Modal composition and morphometric characteristics of gravels in exploration field “Abesinija” (Otok Svibovski; SE from Zagreb, Croatia). Mathematical methods and terminology in geology 2020 (pp. 1-21). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:884414

Sremac, Jasenka, et al. "Modal composition and morphometric characteristics of gravels in exploration field “Abesinija” (Otok Svibovski; SE from Zagreb, Croatia)." Mathematical methods and terminology in geology 2020, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2020, pp. 1-21. https://urn.nsk.hr/urn:nbn:hr:169:884414

Sremac, Jasenka, Josipa Velić, Marija Bošnjak, Ivo Velić, Tomislav Malvić, Daniel Fotović and Renato Drempetić. "Modal composition and morphometric characteristics of gravels in exploration field “Abesinija” (Otok Svibovski; SE from Zagreb, Croatia)." In Mathematical methods and terminology in geology 2020, 1-21. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2020. Accessed 2024 May 06. https://urn.nsk.hr/urn:nbn:hr:169:884414

Sremac, J., et al. (2020) 'Modal composition and morphometric characteristics of gravels in exploration field “Abesinija” (Otok Svibovski; SE from Zagreb, Croatia)', Mathematical methods and terminology in geology 2020, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, pp. 1-21. Available at: https://urn.nsk.hr/urn:nbn:hr:169:884414 (Accessed 06 May 2024)

Sremac J, Velić J, Bošnjak M, Velić I, Malvić T, Fotović D, and sur.. Modal composition and morphometric characteristics of gravels in exploration field “Abesinija” (Otok Svibovski; SE from Zagreb, Croatia). Mathematical methods and terminology in geology 2020. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2020. Pp. 1-21. [cited 2024 May 06] Available at: https://urn.nsk.hr/urn:nbn:hr:169:884414

J. Sremac, et al., "Modal composition and morphometric characteristics of gravels in exploration field “Abesinija” (Otok Svibovski; SE from Zagreb, Croatia)", Mathematical methods and terminology in geology 2020 Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2020. [Online] Available at: https://urn.nsk.hr/urn:nbn:hr:169:884414 [Accessed: 06 May 2024]

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Metadata
Title (english)Modal composition and morphometric characteristics of gravels in exploration field “Abesinija” (Otok Svibovski; SE from Zagreb, Croatia)
AuthorJasenka Sremac
AuthorJosipa Velić
AuthorMarija Bošnjak
AuthorIvo Velić
AuthorTomislav Malvić
AuthorDaniel Fotović
AuthorRenato Drempetić
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Geology)
Author's institutionUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Geology and Geological Engineering)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Geology
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Mathematics
Abstract (english)
Gravels exploited from the gravel pit in Trstenik area, in the Sava River floodplain SE from Zagreb, are variegated and of complex composition. All together 1399 clasts from the bulk (gross sample) and 606 from the fraction >32 mm were measured (x, y and z axes) and their lithology, shape and roundness were carefully studied. Numerical analyses were done through the Microsoft Excel program. The Zingg-shape analyses and flatness calculations were also applied. Gravels proved to be polymictic, composed of carbonate, clastic, igneous and metamorphic rocks. Size of measured clasts in bulk sample varies from 6.8 till 110.25 mm along the longest axis (x) and such value exhibits normal distribution. Carbonate, well rounded, disc-shaped clasts prevail. Sporadically, cross sections of red and green algae and macrofossils are visible on pebble surfaces, enabling the determination of stratigraphic age of some pebbles/source rocks. The second abundant group is composed of variegated sandstones, of red, green, grey, brown and yellow colour. Coarse- grained clastic rocks form less rounded clasts, similarly as green diabases. Angular quartz and chert clasts appear in all fractions, but they are more common among small-sized clasts. Modal composition, size and shape point to the important transport route from the Medvednica Mt., by combination of glacial, alluvial and lacustrine processes.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Publication titleMathematical methods and terminology in geology 2020
Numberingpp. 1-21
ISBN978-953-6923-42-7
URN:NBNurn:nbn:hr:169:884414
Publication2020
ConferenceTitle: Mathematical methods and terminology in geology 2020 / 3rd Croatian scientific congress [on] geomathematics and terminology in geology
Location: Zagreb, Croatia
Organizer: Rudarsko-geološko-naftni fakultet Sveučilišta u Zagrebu
Organizer: Geomatematički odsjek Hrvatskoga geološkog društva
Start date: 2020-10-10
End date: 2020-10-10
Assembly type: Lecture
Type of resourceText
PublisherUniversity of Zagreb, Faculty of Mining, Geology and Petroleum Engineering
Publishing placeZagreb
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2021-01-28 12:36:16