Vulkanoklastika v pavlovickém souvrství ždánické jednotky
Title in English | Volcaniclastics rocks within the deposits of the Pavlovice Formation |
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Authors | |
Year of publication | 2005 |
Type | Article in Periodical |
Magazine / Source | Geologické výzkumy na Moravě a ve Slezsku v roce 2004 |
MU Faculty or unit | |
Citation | |
Field | Geology and mineralogy |
Keywords | Outer Carapthian Flysch Belt; Neogene; tephrostratigraphy; acidic calc-alcaline source volcanism; distal fallout tephra |
Description | Tephrostratigraphical study of volcaniclastics rocks within the deposits of Pavlovice Formation (?Eggenburgian- Karpatian) proved that they represent distal fallout tephra. The studies of volcanic glass, volcanic zircon and geochemistry of the bulk rock (trace elements, REE) revealed that the parental volcanism was acidic calc-alcaline one of the volcanic arch. Studied volcaniclastics are strongly altered. |
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