Ribbon Tectonics: Ordovician to Silurian evolution of North Queensland
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presentation
posted on 2016-09-05, 01:23 authored by Peter BettsPeter Betts, Robin Armit, John Stewart, Paul Donchak, Ian Withnall, Laurie HuttonPresented at the IAGR Conference in Adelaide 2012.<div>Outlines the Ordovician to Silurian evolution of North Queensland and concludes that the tectonic setting is related to the development of continental ribbons formed during subduction roll-back and subsequently re-amalgamated to the eastern margin of Gondwana.</div><div><br></div><div>Compares the tectonic setting with Proterozoic Australia.</div>
