Deep Crustal Seismic Reflection Profiling: Australia 1978–2015 presents the full suite of reflection profiles penetrating the whole crust carried in Australia by Geoscience Australia and various partners. The set of reflection data comprises over 16,000 km of coverage across the whole continent, and provides an insight into the variations in crustal architecture in the varied geological domains. Each reflection profile is presented at approximately true scale with up to 220 km of profile per page and overlap between pages. Each reflection section is accompanied by a geological strip map showing the configuration of the line superimposed on 1:1M geology. The compilation includes a suite of large-scale reflection transects groups of 1,000 km or more that link across major geological provinces, and an extensive bibliography of reports and relevant publications.
This atlas of reflection profiles penetrating the whole crust, with accompanying geological maps, represents a collaboration between the Research School of Earth Sciences at The Australian National University and Geoscience Australia." -- Foreword.
Exploring for the Future (EFTF) is a four year $100.5 million initiative by the Australian Government that aims to boost northern Australia's attractiveness as a destination for investment in resource exploration. As part of this program, Geoscience Australia has been tasked with gathering new pre-competitive data and information concerning potential mineral, energy and groundwater resources concealed beneath the surface, on an unprecedented scale. To ensure the program has the greatest impact Geoscience Australia will use innovative techniques in greenfield areas where the resource potential is completely unknown at a semi-continental scale. A major EFTF output is the acquisition of deep crustal seismic reflection data. The first tranche of this was completed in early August 2017 in the region between the southern McArthur Basin to the Mt Isa western succession, crossing the South Nicholson Basin and Murphy Province. Prior to this survey, the region contained no seismic data and minimal well data."--Online abstract
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