New Developments in the Appalachian-Caledonian- Variscan Orogen

U-Pb detrital zircon analysis of sedimentary rocks of the southeastern New England Avalon terrane in the U.S. Appalachians: Evidence for a separate crustal block

Pub Date : 2022-03-07 DOI: 10.1130/2021.2554(05) Y. Kuiper, D. P. Murray, Sonia Ellison, J. Crowley

A reevaluation of the tectonic history of the Dashwoods terrane using in situ and isotope-dilution U-Pb geochronology, western Newfoundland

Pub Date : 2022-03-07 DOI: 10.1130/2021.2554(10) E. Hodgin, F. Macdonald, Paul Karabinos, J. Crowley, D. Reusch

Supplemental Material: New detrital zircon U-Pb ages and Lu-Hf isotopic data from metasedimentary rocks along the western boundary of the composite Avalon terrane in the southeastern New England Appalachians

Pub Date : 2021-12-22 DOI: 10.1130/spe.s.17419754.v1 A. Severson, E. al.