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Reply to “Comment on ‘U‐Pb and Hf Isotope Analysis of Detrital Zircons From Mesozoic Strata of the Gravina Belt, Southeast Alaska’ by Yokelson Et Al. (2015)”
Author(s) -
Gehrels George E.,
McClelland William C.,
Yokelson Intan
Publication year - 2017
Publication title -
tectonics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.465
H-Index - 134
eISSN - 1944-9194
pISSN - 0278-7407
DOI - 10.1002/2017tc004735
Subject(s) - terrane , geology , cretaceous , mesozoic , subduction , paleontology , geochronology , zircon , phanerozoic , geochemistry , cenozoic , tectonics , structural basin
Key Points The western Gravina belt is depositionally tied to the outboard Alexander terrane The eastern Gravina belt is depositionally tied to the inboard Yukon‐Tanana and Taku terranes There is no evidence of a subduction zone of Late Jurassic‐Early Cretaceous age between the eastern and western Gravina belts