Page 167 - NEWGEN21-Proceedings-Full
P. 167

Fenton Fault          Derby            Canegrass 1                                                Igneous rocks



                     Broome
                                                                               Halls Creek                   Parda 1: Pegmatite vein
                   Goldwyer 1                                                                                Igneous age = 537 ± 13 Ma
                                         Thangoo 2
                                                                                                             (Early Neoproterozoic inherited
                                                                                                             zircons)
                               Parda 1
         Samphire                                                 Acacia 2
         Marsh 1                                                                                             Samphire Marsh 1: Felsic igneous
                                                                                                             Igneous age = 505 ± 4 Ma
                                     Munro 1                                                                  (Early Neoproterozoic and
                                                                                                             c. 653 Ma inherited zircons)
                            DDH T3
                                                                                                             Munro 1: Granodiorite
  Marble Bar                                                                                                 U-Pb baddeleyite (in mafic
                                                                                                             enclaves?)
                                           Frankenstein 1                                                    Igneous age = 512.5 ± 4.3 Ma
             Barnicarndy 1                                                                                   c. 670 Ma inherited zircons
                                                                                                             (published in Jourdan et al.
                           Telfer                                                                            2014, Geology v. 42, no. 6)
                                                       Kunawarritji         Wilson Cliffs 1
                                       Punmu
                                                                                                                    Kalkarindji LIP
                                                                                        Kiwirrkurra
                                                                                                            Antrim Plateau Volcs: 509.1 ± 2.2 Ma
                                                                                                             Milliwindi Dolerite: 510.7 ± 0.6 Ma
                                                                 Major tectonic elements over 1VD magnetic image  Table Hill Volcanics: 510 ± 4 Ma
   162   163   164   165   166   167   168   169   170   171   172