Page 161 - NEWGEN21-Proceedings-Full
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Major crustal structures and isotope maps
• Four main tectonic units
– Pilbara Craton and its reworked margin (Rudall
Province)
– Yeneena Basin which overlies this extended margin
– North Australian Craton N.A.C
– Punmu Seismic Province Punmu S.P.
• Punmu Seismic Province Pilbara
Craton
– isotopically juvenile
– oceanic crust? Madura and
Coompana Provinces
Government of Western Australia Department of Mines and Petroleum
Government of Western Australia Department of Mines and Petroleum
