K-Ar Dating of Amphiboles from Andesite of Complex Dyke in Dubie (Southern Poland)
, und | 01. Mai 2007
Über diesen Artikel
Online veröffentlicht: 01. Mai 2007
Seitenbereich: 11 - 15
DOI: https://doi.org/10.2478/v10003-007-0016-z
Schlüsselwörter
This content is open access.
This study presents the results of radiometric K-Ar measurements on separated amphiboles from the andesite of the Dubie complex dyke. The data obtained cover the period of (291.3 ± 6.4) Ma, which corresponds to Carboniferous-Permian transition. The age is contemporaneous to the rhyodacitic and basaltoid volcanism of the Kraków region.