Basin Analysis
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The Petrel Sub-basin CO2 Storage Study data package includes the datasets used for the study located in the Petrel Sub-basin, Bonaparte Basin, offshore Northern Territory. The datasets supports the results of the Geoscience Australia Record 2014/11 and appendices. The study provides an evaluation of the CO2 geological storage potential of the Petrel Sub-basin and was part of the Australian government's National Low Emission Coal Initiative.
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This report describes products, outputs and outcomes of the three-dimensional (3D) visualisation component of the Great Artesian Basin Water Resource Assessment (the Assessment). This report specifically encompasses the following topics associated with the 3D visualisation component: - the requirements and potential benefits - the effective datasets - methodology used in content creation - the output datasets - discussions regarding outcomes, limitations and future directions. The Assessment is designed to assist water managers in the Great Artesian Basin (GAB) to meet National Water Initiative commitments. The key datasets of the 3D visualisation component include contact surfaces between major aquifers and aquitards with coverage of significant portions of the GAB, well lithostratigraphic and wire-line data and hydrogeochemistry produced by State and National Agencies. These datasets are manipulated within GOCAD® to develop the 3D visualisation component and communication products for use by end users to assist visualisation and conceptualisation of the GAB. While many options have been investigated for distribution of these 3D products, 2D screen captures and content delivery via the Geoscience Australia (GA) World Wind 3D data viewer will be the most efficient and effective products. Citation: Nelson GJ, Carey H, Radke BM and Ransley TR (2012) The three-dimensional visualisation of the Great Artesian Basin. A report to the Australian Government from the CSIRO Great Artesian Basin Water Resource Assessment. CSIRO Water for a Healthy Country Flagship, Australia
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The Officer Basin in South Australia and Western Australia is the focus of a regional stratigraphic study being undertaken by the Exploring for the Future (EFTF) program, an Australian Government initiative dedicated to increasing investment in resource exploration in Australia. This data release provides new data and discusses the results from a new commissioned petrographic study of rock samples from five wells of the Officer Basin including: GSWA Vines 1, Yowalga 3, Birksgate 1, Giles 1, and Munta 1. Data includes petrography, XRD, thin section scans and photos, as well as petrographic summaries
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Hydrogeological assessment of the Maryborough Basin, submitted as an abstract for the 2013 IAH Congress.
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This abstract is to be submitted for the Great Artesian Basin Coordinating Committee Researcher's Forum on 27th-28th of March 2013, as part of the Great Artesian Basin Water Resource Assessment launch at the event.
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Coastal aquifers are vulnerable to seawater intrusion, which is a significant issue in Australia. Geoscience Australia and the Nation Centre of Groundwater Research and Training undertook an assessment of Australia's vulnerability to seawater intrusion. The assessment utilised multiple approaches, including a vulnerability factor analysis; typological analysis; mathematical analysis; qualitative and quantitative analysis; and future land surface inundation and population growth analysis. This is presented as an abstract for the 2013 IAH Congress.
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This abstract is to be submitted for the Great Artesian Basin Coordinating Committee Researcher's Forum on 27th-28th of March 2013, as part of the Great Artesian Basin Water Resource Assessment launch at the event.
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The Great Artesian Basin Water Resource Assessment involves a basin-scale investigation of water resources to fill knowledge gaps about the status of water resources in the basin and the potential impacts of climate change and resource development. This report addresses findings in the Carpentaria region. Citation: Smerdon BD, Welsh WD and Ransley TR (eds) (2012) Water resource assessment for the Carpentaria region. A report to the Australian Government from the CSIRO Great Artesian Basin Water Resource Assessment. CSIRO Water for a Healthy Country Flagship, Australia.
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Legacy dataset from the NABRE Project, comprising multi-spectral gamma logs obtained on different drill core in the Mount Isa Province to McArthur Basin regions (Northern Territory and Queensland).
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NDI Carrara 1 is a deep stratigraphic drill hole (~1751m) completed in 2020 as part of the MinEx CRC National Drilling Initiative (NDI) in collaboration with Geoscience Australia and the Northern Territory Geological Survey. It is the first test of the Carrara Sub-basin, a depocentre newly discovered in the South Nicholson region based on interpretation from seismic surveys (L210 in 2017 and L212 in 2019) recently acquired as part of the Exploring for the Future program. The drill hole intersected approximately 1100 m of Proterozoic sedimentary rocks uncomformably overlain by 630 m of Cambrian Georgina Basin carbonates. This report presents the Pb isotopes analyses conducted on 22 selected whole rock samples of NDI Carrara 1 undertaken by University of Melbourne.