Reply to the discussion by van Staal et al. on "The northern Appalachian terrane wreck model".

In the article, the authors present a comparison of the terrane wreck (TW) model and the in-order terrane (IOT) model that were used in the analysis of rocks and other geological formations in the New Brunswick and Newfoundland areas in Canada. Other topics include the correlative histories of sequential and pseudosynchronous accretionary orogenesis in the IOT model, and the analysis of primary oceans and secondary faulting.