Crustal Growth in the Northern Tasmanides. The Australian and Queensland governments have invested over $3 million to undertake deep crustal seismic imaging in northern Queensland, providing an extensive new geophysical dataset capable of modelling crustal architecture and geological evolution to unprecedented levels. However, such models will remain untested unless the data is groundtruthed by analysis of rocks at the surface, providing a geological framework for extrapolation into the deep Ea ....Crustal Growth in the Northern Tasmanides. The Australian and Queensland governments have invested over $3 million to undertake deep crustal seismic imaging in northern Queensland, providing an extensive new geophysical dataset capable of modelling crustal architecture and geological evolution to unprecedented levels. However, such models will remain untested unless the data is groundtruthed by analysis of rocks at the surface, providing a geological framework for extrapolation into the deep Earth. The framework critically describes when and how crustal blocks were assembled, and the integrated information will generate evolutionary 3D models that will substantially improve mineral exploration targeting in the region.Read moreRead less
Four dimensional lithospheric evolution and controls on mineral system distribution in Neoarchean to Paleoproterozoic terranes. This project will resolve important questions about the links between the evolution and preservation of continents and important mineral deposits in Australia and West Africa between 2.7 and 1.8 billion years ago. The results will improve the understanding of a key period of Earth history and make a major contribution to mineral exploration.