Page 107 - NEWGEN21-Proceedings-Full
P. 107

Convergent margin key elements and systematics
                                                                                             OFFICIAL




           Distal back-arc:                                 Magmatic arc:              Accretionary wedge: cold, inherent
           transition to                              hot, igneous-dominated           strong syn-
           intraplate                                                                  sedimentary shortening
                           Back-arc basin:                                             deformation, amagmatic

                           hot, syn-sediment                                           (thickening crust)
                           magmatism, extension                                                          Intraplate: cold,

                           weak/strong deformation                                                       undeformed,
                                                                                                         amagmatic































                           (Stern, 2002)






                                                                                                                                              NewGenGold Conference 2021               90
                                                                                                                                              NewGenGold Conference 2021
                                                                                             OFFICIAL
   102   103   104   105   106   107   108   109   110   111   112