Ultrapotassic pliocene-quaternary volcanism in the region of bar (Pannonian basin): New evidence and geodynamic implications

New data on the chemical composition of ultrapotassic Bar volcanics penetrated by the Bar-6 well are presented. The mineral compositions are analyzed, and lamproitic affinity of volcanics is established. According to the new K-Ar datings, the volcanics are not older than 2 Ma. Comparative analysis o...

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Veröffentlicht in:	Izvestiya. Physics of the solid earth 2012, Vol.48 (1), p.17-27
1. Verfasser:	Grachev, A. F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Comparative analysis Earth and Environmental Science Earth Sciences Geochemistry Geological time Geophysics/Geodesy Indexing in process Pliocene Quaternary Volcanic rocks Volcanoes Volcanology
Online-Zugang:	Volltext
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