Late- orogenic magmatism in the Central European Variscides: SHRIMP U-Pb zircon age constraints from the zelezniak intrusion, Kaczawa Mountains, West Sudetes
Date
2008
Authors
Machowiak, Katarzyna
Armstrong, Richard
Kryza, Ryszard
Muszynski, Andrzej
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Polska Akademia Nauk (Polish Academy of Sciences)
Abstract
We present new U-Pb isotope data obtained using the sensitive high mass- resolution ion microprobe (SHRIMP) technique on zircon crystals from the Żeleźniak subvolcanic intrusion in the Kaczawa Mountains, West Sudetes, SW Poland. The intrusion comprises
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Keywords
Keywords: accretionary prism; blueschist facies; country rock; exhumation; geochronology; greenschist facies; Hercynian orogeny; igneous geochemistry; igneous intrusion; magmatism; metasedimentary rock; metavolcanic rock; rhyolite; SHRIMP dating; tectonic structure Geochemistry; Variscan igneous activity; West Sudetes; Zelezniak intrusion; Zircon geochronology
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Source
Geologia Sudetica
Type
Journal article
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Restricted until
2037-12-31
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