Isotopic ages and palaeomagnetism of selected magmatic rocks from King George Island (Antarctic Peninsula)
A range of mafic to intermediate extrusive and intrusive igneous rocks from the central part of King George Island were sampled for isotopic and palaeomagnetic studies. Single-grain U-Pb dating of zircon from basalts to trachytes from the upper part of the section gave Eocene ages (53.0 ± 0.7 to 47....
| Main Authors: | , , |
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| Format: | Article in Journal/Newspaper |
| Language: | unknown |
| Published: |
Geological Society of London
2015
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| Subjects: | |
| Online Access: | http://hdl.handle.net/1885/18415 |