Deep Crustal Section Through a Late Archaean Orogen (Greenland): Archaean Crustal Sutures, Abyssal Peridotites and Gold

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Did plate tectonics operate in Earth's early times - the Archaean (before 2500 million years ago)? This is important for understanding Australia's rich Archaean gold mineralisation. Using plate tectonics, young mountains like the European Alps formed when once distant continents collided. The project will investigate the origins of a deeply-eroded, superbly-exposed Archaean Greenland mountain belt and its gold mineralisation. This is to establish whether it represents a deep section through an Archaean continent-continent collision formed via ancient plate tectonics and also to provide insight into Australia's important Archaean gold deposits and to produce models to help search for more gold.