prikaz prve stranice dokumenta Differences in the behaviour of trace and rare- earth elements in oxidizing and reducing soil environments: Case study of Terra Rossa soils and Cretaceous palaeosols from the Istrian peninsula, Croatia
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Scientific paper - Original scientific paper
Differences in the behaviour of trace and rare- earth elements in oxidizing and reducing soil environments: Case study of Terra Rossa soils and Cretaceous palaeosols from the Istrian peninsula, Croatia
In: GEOCHEM 2021 : abstract book / Geochemical Society Meeting (online). Zagreb: [s. n.], 2021. pp. 23. urn:nbn:hr:169:802473
Perković, Ivor; Durn, Goran; Stummeyer, Jens; Mileusnić, Marta

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Differences in the behaviour of trace and rare- earth elements in oxidizing and reducing soil environments: Case study of Terra Rossa soils and Cretaceous palaeosols from the Istrian peninsula, Croatia [Prezentacija] | Appendix

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Perković, I., Durn, G., Stummeyer, J. & Mileusnić, M. (2021). Differences in the behaviour of trace and rare- earth elements in oxidizing and reducing soil environments: Case study of Terra Rossa soils and Cretaceous palaeosols from the Istrian peninsula, Croatia. GEOCHEM 2021 : abstract book / Geochemical Society Meeting (online) (p. 23). Zagreb: [s. n.]. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:802473

Perković, Ivor, et al. "Differences in the behaviour of trace and rare- earth elements in oxidizing and reducing soil environments: Case study of Terra Rossa soils and Cretaceous palaeosols from the Istrian peninsula, Croatia." GEOCHEM 2021 : abstract book / Geochemical Society Meeting (online), [s. n.], 2021, p. 23. https://urn.nsk.hr/urn:nbn:hr:169:802473

Perković, Ivor, Goran Durn, Jens Stummeyer and Marta Mileusnić. "Differences in the behaviour of trace and rare- earth elements in oxidizing and reducing soil environments: Case study of Terra Rossa soils and Cretaceous palaeosols from the Istrian peninsula, Croatia." In GEOCHEM 2021 : abstract book / Geochemical Society Meeting (online), 23. Zagreb: [s. n.], 2021. Accessed 2024 December 30. https://urn.nsk.hr/urn:nbn:hr:169:802473

Perković, I., et al. (2021) 'Differences in the behaviour of trace and rare- earth elements in oxidizing and reducing soil environments: Case study of Terra Rossa soils and Cretaceous palaeosols from the Istrian peninsula, Croatia', GEOCHEM 2021 : abstract book / Geochemical Society Meeting (online), [s. n.], Zagreb, p. 23. Available at: https://urn.nsk.hr/urn:nbn:hr:169:802473 (Accessed 30 December 2024)

Perković I, Durn G, Stummeyer J, Mileusnić M. Differences in the behaviour of trace and rare- earth elements in oxidizing and reducing soil environments: Case study of Terra Rossa soils and Cretaceous palaeosols from the Istrian peninsula, Croatia. GEOCHEM 2021 : abstract book / Geochemical Society Meeting (online). Zagreb: [s. n.]; 2021. Pp. 23-23. [cited 2024 December 30] Available at: https://urn.nsk.hr/urn:nbn:hr:169:802473

I. Perković, G. Durn, J. Stummeyer and M. Mileusnić, "Differences in the behaviour of trace and rare- earth elements in oxidizing and reducing soil environments: Case study of Terra Rossa soils and Cretaceous palaeosols from the Istrian peninsula, Croatia", GEOCHEM 2021 : abstract book / Geochemical Society Meeting (online) Zagreb: [s. n.], 2021. [Online] Available at: https://urn.nsk.hr/urn:nbn:hr:169:802473 [Accessed: 30 December 2024]

Metadata
Title (english)Differences in the behaviour of trace and rare- earth elements in oxidizing and reducing soil environments: Case study of Terra Rossa soils and Cretaceous palaeosols from the Istrian peninsula, Croatia
AuthorIvor Perković
AuthorGoran Durn
AuthorJens Stummeyer
AuthorMarta Mileusnić
Author's institutionUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Mineralogy, Petrology and Mineral Resources)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Geology
Mineralogy and Petrology
Abstract (english)
This study compares the differences between the distribution of trace elements and rare-earth elements (REEs) formed under reducing and oxidizing soil conditions during pedogenesis on carbonate bedrock. Terra rossa (TR) soils, representing pedogenesis under oxic conditions, and Cretaceous palaeosols (CP), representing pedogenesis under reducing conditions, were sampled on the Istrian peninsula. They were studied by ICP-MS, ICP-OES, XRF, XRD, sequential extraction and statistical analyses. The differences in trace-element behaviour between the TR and CP stem from different redox conditions, but the most remarkable difference was observed in the behaviour of the REEs. Statistical analyses revealed that in TR soils all the REEs showed a very positive correlation, while in CPs the light REEs and heavy REEs showed an internal, very positive correlation. TR soils have almost twice as much REEs as CPs. This difference is pedogenetic, as both materials have a very similar amount of REEs in the residual fraction. While TR soils have the same amount of REEs in fractions other than the residual fraction, CPs have almost no REEs in these fractions. Different REE patterns obtained from sequential extraction, such as a middle-REE enrichment and a positive Ce anomaly in TR soils and light-REE depletion, heavy-REE enrichment, positive Ce and Eu anomalies in CPs, contributed to an understanding of the redox and pedogenetic processes. This study successfully emphasized the influence of different redox conditions on the behaviour of trace and rare earth elements during pedogenesis on a carbonate bedrock and the ability of the REEs to track pedogenetic processes
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Publication titleGEOCHEM 2021 : abstract book / Geochemical Society Meeting (online)
Numberingp. 23
ISBN978-953-7941-40-6
URN:NBNurn:nbn:hr:169:802473
Publication2021
ProjectNumber: IP-2019-04-8054
Title (croatian): Zapadnoistarska antiklinala kao idealni prirodni laboratorij za proučavanje regionalnih diskordancija u karbonatnim stijenama
Acronym: WIANLab
Leader: Goran Durn
Jurisdiction: Croatia
Funding stream: IP
ConferenceTitle: GEOCHEM 2021 - Geochemical Society Meeting
Acronym: GEOCHEM
Location: Zagreb, Croatia
Organizer: Ruđer Bošković Institute, Zagreb, Croatia
Organizer: Committee For Geochemistry, Croatian Academy Of Sciences And Arts, Zagreb, Croatia
Organizer: University In Tromsø,The Arctic University Of Norway, Norway
Start date: 2021-11-08
End date: 2021-11-10
Assembly type: Lecture
Type of resourceText
Publisher[s. n.]
Publishing placeZagreb
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-09-06 14:59:04