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Trace element abundances in rutile from select Sudetic eclogites and related rocks
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SYSNO ASEP 0028439 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Trace element abundances in rutile from select Sudetic eclogites and related rocks Title Obsahy stopových prvků v rutilu vybraných sudetských eklogitů a příbuzných hornin Author(s) Bakun-Czubanov, N. (PL)
Fiala, Jiří (GLU-S) SAI, RID
Kusy, D. (PL)Source Title Mineralogical Society of Poland - Special Papers - ISSN 0867-7360
Roč. 24, - (2004), s. 85-89Number of pages 5 s. Publication form www - www Action 30 years of the faculty of Earth Sciences. Meeting of the Petrology Group of the Mineralogical Society of Poland /11./ Event date 14.10.2004-17.10.2004 VEvent location Ustroń Country PL - Poland Event type EUR Language eng - English Country PL - Poland Keywords rutile ; trace elements ; Cr-Zr-Nb discimination diagram Subject RIV DB - Geology ; Mineralogy CEZ AV0Z3013912 - GLU-S Annotation Rutile was separated from eclogites of the Orlica-Śnieżnik Dome (OSD) in the West Sudetes and from eclogites outcropping in the Kamieniec Ząbkowicki metamorphic complex in the Fore-Sudetic Block (FSB). In this rutile, contents of HFS (Zr, Nb), 3d type transition (Cr, Fe) and other trace elements (Al, Si, Ca) were determined by means of electron microprobe. The OSD rutile is distinctly richer in Cr and, to a lower degree, in Zr but significantly poorer in Nb than FSB rutile. A new Cr-Zr-Nb discrimination diagram for rutile provenance studies has been constructed and tentatively verified. In this diagram, separate fields for Cr-rich rutile from Mg-Al-Cr type OSD eclogites and for Nb-rich rutile from Fe-Ti type FSB eclogites were distinguished. Workplace Institute of Geology Contact Jana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272 Year of Publishing 2006
Number of the records: 1