Geochemistry and provenance of the upper carboniferous sandstones from borehole Diósviszló-3 (Téseny sandstone formation, SW Hungary)
This paper presents the bulk geochemical data measured on core samples collected from borehole Diosviszlo Dv-3 (Upper Carboniferous Teseny Sandstone Formation, Slavonian-Drava Unit, Tisza Megaunit, SW Hungary). On average, analysed samples are slightly enriched in Si02 and they have similar K2 0 , R...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
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Department of Mineralogy, Geochemistry and Petrology, University of Szeged
Szeged
2004
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| Sorozat: | Acta mineralogica-petrographica
45 No. 2 |
| Kulcsszavak: | Geokémia, Földtan, Ásványtan, Kőzettan |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/25127 |
| LEADER | 02355nab a2200229 i 4500 | ||
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| 005 | 20220824134611.0 | ||
| 008 | 161017s2004 hu o 0|| eng d | ||
| 022 | |a 0365-8066 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 2 | |a Raucsikné Varga Andrea | |
| 245 | 1 | 0 | |a Geochemistry and provenance of the upper carboniferous sandstones from borehole Diósviszló-3 (Téseny sandstone formation, SW Hungary) |h [elektronikus dokumentum] / |c Raucsikné Varga Andrea |
| 260 | |a Department of Mineralogy, Geochemistry and Petrology, University of Szeged |b Szeged |c 2004 | ||
| 300 | |a 7-14 | ||
| 490 | 0 | |a Acta mineralogica-petrographica |v 45 No. 2 | |
| 520 | 3 | |a This paper presents the bulk geochemical data measured on core samples collected from borehole Diosviszlo Dv-3 (Upper Carboniferous Teseny Sandstone Formation, Slavonian-Drava Unit, Tisza Megaunit, SW Hungary). On average, analysed samples are slightly enriched in Si02 and they have similar K2 0 , Rb, Ba, Th and U abundances to the Upper Continental Crust (UCC). Samples are strongly depleted in MnO, CaO, Na 2 0, Sr and Pb, and they are slightly depleted in Ti02 , A1203, FC1O3 , MgO and P2 0 5 relative to the UCC. In general, the concentrations of both the high field strength elements and the transition trace elements are lower in Teseny sandstones from borehole Dv-3 compared with those of UCC. Total REE concentrations are lower than in the UCC, but chondrite-normalized patterns display the typical LREE-enriched pattern of UCC. These trends can be explained by a sedimentary system dominated by detritus derived from recycled upper crustal material. In addition, chondrite-normalized REE patterns, high Th/Sc, La/Sc and La/Yb ratios, low Cr, V and Ni contents and result of the Ti02 -Ni diagram indicate that these rocks were sourced dominantly from felsic magmatic rocks. The La-Sc-Th and Th-Sc-Zr/10 ternary diagrams of the Upper Carboniferous sandstone samples are typical of continental island arc/active continental margin tectonic settings. | |
| 650 | 4 | |a Természettudományok | |
| 650 | 4 | |a Föld- és kapcsolódó környezettudományok | |
| 695 | |a Geokémia, Földtan, Ásványtan, Kőzettan | ||
| 700 | 0 | 1 | |a Szakmány György |e aut |
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/25127/1/mineralogica_045_fasc_002_007-014.pdf |z Dokumentum-elérés |