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Host Rocks

                                                                                                                        Pre mineralisation               Post mineralisation
           Calc-silicates                                                                                                     Mafic sill                          Dykes
           (ep-gt-cpx-hbl)                                                                                             (Basalt-alkali basalt)             (Andesitic-basaltic)


                                                                Biotite/ chlorite rim, qtz+Kspar core
                                                                                                                                     mafic


                                                                                                                                                          dyke



                                     Porphyroblastic
                                     metasst/ hornfels



                                                                                            200μm




                                                                                   ??














                                                                                                                        metasst
                                                                                             500μm




           MONT0001 243.4             WINU0046 381.8                Cordierite rim, andalusite core                        WINU0015 490.5                       WINU0001 339.2
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