Pregled bibliografske jedinice broj: 493732
Sedimentological characteristics of limestones and their influence on the paleomagnetic results- example form Adriatic carbonate platform.
Sedimentological characteristics of limestones and their influence on the paleomagnetic results- example form Adriatic carbonate platform. // 4. hrvatski geološki kongres s međunarodnim sudjelovanjem (4th Croatian Geological Congress with international participation), Knjiga sažetaka - Abstracts Book / Horvat, Marija (ur.).
Zagreb: Hrvatski geološki institut, 2010. (poster, domaća recenzija, sažetak, znanstveni)
CROSBI ID: 493732 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Sedimentological characteristics of limestones and their influence on the paleomagnetic results- example form Adriatic carbonate platform.
Autori
Moro, Alan ; Márton, Emő ; Bucković, Damir
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
4. hrvatski geološki kongres s međunarodnim sudjelovanjem (4th Croatian Geological Congress with international participation), Knjiga sažetaka - Abstracts Book
/ Horvat, Marija - Zagreb : Hrvatski geološki institut, 2010
ISBN
978-953-6907-23-6
Skup
4. hrvatski geološki kongres s međunarodnim sudjelovanjem (4th Croatian Geological Congress with international participation)
Mjesto i datum
Šibenik, Hrvatska, 14.10.2010. - 15.10.2010
Vrsta sudjelovanja
Poster
Vrsta recenzije
Domaća recenzija
Ključne riječi
Sedimetology; limestones; paleomagnetic studies; Adriatic carbonate platform
Sažetak
Paleomagnetic investigations of the Adriatic carbonate platform started more than 30 years ago. The subjects of those pioneer studies were mostly weakly magnetic platform carbonates which were sampled before developments in knowledge of carbonate platforms sedimentology. More recently it became clear that for the purpose of paleomagnetic studies, apart from good bedding and the absence of visible karstification (MÁRTON et al. 2003 ; MÁRTON et al. 2008), mud supported limestones without visible macrofossils or late diagenetic changes and secondary alterations are preferable ones. Keeping in mind the above requirements, paleomagnetic samples were taken from peritidal , subtidal as well as pelagic limestones from Ist and neighboring islands (MÁRTON & MORO, 2009). The limestones were wackestone-packstone/grainstones, while the pelagic were mudstones-packstones. Both could appear with lamination as structural characteristic. Despite similar structural and textural characteristic of sampled limestones, the proportion of the paleomagnetically useful samples differs form one locality to another. According to the field observations as well as thin-section analysis, it could be presumed that, together with late diagenetic processes, the amount of different particles as well as their characteristics variously influenced paleomagnetic results.
Izvorni jezik
Engleski
Znanstvena područja
Geologija
POVEZANOST RADA
Projekti:
119-1191152-1167 - Terroir naslaga taloženih između 108 i 35 milijuna godina u SZ Hrvatskoj (Ćosović, Vlasta, MZOS ) ( CroRIS)
119-1191152-1169 - Recentni sedimenti i fosilni okoliši jadranskog priobalja (Juračić, Mladen, MZOS ) ( CroRIS)
119-1191152-1171 - Uloga taložnih prekida u karbonatnim sukcesijama Krških Dinarida (Bucković, Damir, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
