Izvorni znanstveni članak

https://doi.org/10.17794/rgn.2022.1.8

PALEONTOLOGICAL AND BIOSTRATIGRAPHICAL CHARACTERISTICS OF THE BADENIAN DEPOSITS ON THE SREBRENIK-DONJA ORAHOVICA PROFILE (BOSNIA AND HERZEGOVINA)

Zijad Ferhatbegović orcid.org/0000-0002-1671-8290 ; Faculty of Mining, Geology and Civil engineering, University of Tuzla, Tuzla, Bosnia and Herzegovina
Amila Avdić ; Štrosmajerova 73, Zenica, Bosnia and Herzegovina
Sumeja Durmić ; Gornja Zenica, Urije 54, Bosnia and Herzegovina

Sažetak

The paper describes the biostratigraphic and paleontological research conducted on the geological section of Srebrenik-Donja Orahovica (Northern Bosnia and Herzegovina). The samples for micropaleontological research were taken from the exploration works (eight wells and nine excavations). Based on the presence of microforaminifera, the stratigraphic level of Lower Badenian was defined. According to micropaleontological and biostratigraphic analyzes within this stratigraphic level, one local foraminiferal zone was identified: zone with Trilobatus trilobus and Orbulina suturalis which represents the upper parts of the Lower Badenian. This zone is characterized by a rich microfossil community with a dominance of planktonic forms over benthic ones, normal salinity, warm sea, and basic character of the environment.

Ključne riječi

Foraminifera; biostratigraphy; Lower Badenian; Bosnia and Herzegovina

Hrčak ID:

271895

URI

https://hrcak.srce.hr/271895

Datum izdavanja:

2.2.2022.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.216 *