The chemical composition of Th-bearing monazites from the jurassic sediments in the Plavna area, Serbia
Authors
Radosavljević, SlobodanVuković, Nikola

Stojanović, Jovica

Radosavljević-Mihajlović, Ana

Kovačević, Jovan
Krunić, Rajko
Contributors
Kostov, AnaLjubojev, Milenko
Conference object (Published version)

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Forty-eight polished section of the lower Jurassic continental sediments with monazites from the Plavna-Sikole region have been analyzed by ore microscopy and electron microprobe. The REEs distribution is subject to important variation, some specimens being particularly rich in Ce, others in La or even in Nd and Pr (the most common member – monazite-Ce). The Ce content is nearly constant (average 24.67 wt% Ce). Substitution of the actinides and Ca for the REE and of Si for P is very limited. The thorium content is high (average 7.74 wt% Th). The content of uranium is below the detection limits of the method (<0.3 wt% U).
Keywords:
Th-bearing monazite-(Ce) / rare earth elements / thorium / sediments / Plavna / SerbiaSource:
47th International October Conference on Mining and Metallurgy – IOC 2015, 2015, 29-32Publisher:
- Bor : Mining and Metallurgy Institute Bor
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Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - CONF AU - Radosavljević, Slobodan AU - Vuković, Nikola AU - Stojanović, Jovica AU - Radosavljević-Mihajlović, Ana AU - Kovačević, Jovan AU - Krunić, Rajko PY - 2015 UR - https://ritnms.itnms.ac.rs/handle/123456789/825 AB - Forty-eight polished section of the lower Jurassic continental sediments with monazites from the Plavna-Sikole region have been analyzed by ore microscopy and electron microprobe. The REEs distribution is subject to important variation, some specimens being particularly rich in Ce, others in La or even in Nd and Pr (the most common member – monazite-Ce). The Ce content is nearly constant (average 24.67 wt% Ce). Substitution of the actinides and Ca for the REE and of Si for P is very limited. The thorium content is high (average 7.74 wt% Th). The content of uranium is below the detection limits of the method (<0.3 wt% U). PB - Bor : Mining and Metallurgy Institute Bor C3 - 47th International October Conference on Mining and Metallurgy – IOC 2015 T1 - The chemical composition of Th-bearing monazites from the jurassic sediments in the Plavna area, Serbia EP - 32 SP - 29 ER -
@conference{ author = "Radosavljević, Slobodan and Vuković, Nikola and Stojanović, Jovica and Radosavljević-Mihajlović, Ana and Kovačević, Jovan and Krunić, Rajko", year = "2015", abstract = "Forty-eight polished section of the lower Jurassic continental sediments with monazites from the Plavna-Sikole region have been analyzed by ore microscopy and electron microprobe. The REEs distribution is subject to important variation, some specimens being particularly rich in Ce, others in La or even in Nd and Pr (the most common member – monazite-Ce). The Ce content is nearly constant (average 24.67 wt% Ce). Substitution of the actinides and Ca for the REE and of Si for P is very limited. The thorium content is high (average 7.74 wt% Th). The content of uranium is below the detection limits of the method (<0.3 wt% U).", publisher = "Bor : Mining and Metallurgy Institute Bor", journal = "47th International October Conference on Mining and Metallurgy – IOC 2015", title = "The chemical composition of Th-bearing monazites from the jurassic sediments in the Plavna area, Serbia", pages = "32-29" }
Radosavljević, S., Vuković, N., Stojanović, J., Radosavljević-Mihajlović, A., Kovačević, J.,& Krunić, R.. (2015). The chemical composition of Th-bearing monazites from the jurassic sediments in the Plavna area, Serbia. in 47th International October Conference on Mining and Metallurgy – IOC 2015 Bor : Mining and Metallurgy Institute Bor., 29-32.
Radosavljević S, Vuković N, Stojanović J, Radosavljević-Mihajlović A, Kovačević J, Krunić R. The chemical composition of Th-bearing monazites from the jurassic sediments in the Plavna area, Serbia. in 47th International October Conference on Mining and Metallurgy – IOC 2015. 2015;:29-32..
Radosavljević, Slobodan, Vuković, Nikola, Stojanović, Jovica, Radosavljević-Mihajlović, Ana, Kovačević, Jovan, Krunić, Rajko, "The chemical composition of Th-bearing monazites from the jurassic sediments in the Plavna area, Serbia" in 47th International October Conference on Mining and Metallurgy – IOC 2015 (2015):29-32.