https://www.bas.ac.uk/data/our-data/publication/cretaceous-arc-volcanism-of-palmer-land-antarctic-peninsula-zircon-u-pb-geochronology-geochemistry-distribution-and-field-relationships/
Cretaceous arc volcanism of Palmer Land, Antarctic Peninsula: Zircon U-Pb geochronology....
The Cretaceous marks an episode of enhanced magmatism, sedimentation and tectonic processes along the entire proto-Pacific convergent margin of West Gondwana....
arc volcanismpalmer land