<div>The Australian Government's Data Driven Discoveries program, in collaboration with the Geological Survey of Queensland, has collected 1715 km of deep crustal seismic data across the Adavale Basin in South-Central Queensland. The L215 Adavale Basin Deep Crustal Seismic Survey was conducted between April and July 2023. The survey acquired 7 regional seismic lines, including 23GA-A1 (550 km), 23GA-A2 (196 km), 23GA-A3 (262 km), 23GA-A4 (94 km), 23GA-A5 (239 km), 23GA-A6 (161 km), and 23GA-A7 (213 km) across the basin. The acquisition of these lines occurred both during the day and night near the towns of Adavale, Charleville, Augathella, Blackall, westward towards Windorah, and north beyond Jericho.</div><div><br></div><div>The Adavale Basin Deep Crustal Seismic Survey complements previous work completed under the Data Driven Discoveries Program, including the Adavale Basin 2D Reprocessed Seismic Data Package (eCat No. 149018) and the newly defined chemostratigraphic framework for the basin (Riley et al., 2023, eCat No. 147773). The survey will deliver a significant uplift in regional shallow and deep crustal seismic information for the Adavale Basin, providing a modern, high-fold dataset that will enhance understanding of the basin's stratigraphy, hydrogeology, resource potential, and underground salt storage opportunities.</div><div><br></div><div><strong>The raw shot gather data acquired during the survey are now available from Geoscience Australia. To request this data, please email clientservices@ga.gov.au and include the reference 'eCat#149289' in your message.</strong></div>

Geoscience Australia’s Exploring for the Future program provides precompetitive information to inform decision-making by government, community and industry on the sustainable development of Australia's mineral, energy and groundwater resources. By gathering, analysing and interpreting new and existing precompetitive geoscience data and knowledge, we are building a national picture of Australia’s geology and resource potential. This leads to a strong economy, resilient society and sustainable environment for the benefit of all Australians. This includes supporting Australia’s transition to a low emissions economy, strong resources and agriculture sectors, and economic opportunities and social benefits for Australia’s regional and remote communities. The Exploring for the Future program, which commenced in 2016, is an eight-year, $225m investment by the Australian Government. The Darling-Curnamona-Delamerian (DCD) 2D reflection seismic survey was acquired during May to August 2022 in the Delamerian Orogen, the Murray-Darling basin, the Curnamona Province, and the upper Darling River floodplain regions in South Australia, Victoria and New South Wales. This project is a collaboration between Geoscience Australia (GA), the Geological Survey of South Australia (GSSA), the Geological Survey of Victoria (GSV) and the Geological Survey of New South Wales (GSNSW) and was funded by the Australian Government’s Exploring for the Future (EFTF) program. The overall objective of the EFTF Darling-Curnamona-Delamerian project is to improve the understanding of mineral and groundwater resources of the Curnamona Province and Delamerian Orogen and overlying basin systems through acquisition and interpretation of new pre-competitive geoscience data sets. The total length of acquisition was 1256 km distributed over five deep crustal 2D reflection seismic lines 22GA-DL1 (446 km), 22GA-DL2 (249 km), 22GA-CD1 (287 km), 22GA-CD2 (178 km), 22GA-CD3 (39.5 km) to image deep crustal structures, and a high-resolution 2D reflection seismic line 22GA-UDF (56 km) to explore groundwater resources. The DL lines provide coverage of fundamental geophysical data over the Flinders Range, the Delamerian Province and the Murray-Darling basin region in eastern South Australia and Victoria. The CD lines extend through the Curnamona Province and into the Darling Basin. The UDF line will assist with refining the hydrogeological model, understanding groundwater dynamics, and locating areas better suited to groundwater bores for better quality groundwater in the upper Darling River floodplain area. The data processing was performed by a contractor under the supervision of Geoscience Australia. The five deep crustal lines (22GA-DL1,DL2,CD1,CD2,CD3) were processed with record lengths of 20 and 8 seconds, while the shallow high-resolution line (22GA-UDF) was processed at a 4 second length. This processing yielded DMO Stack, Post-Stack Time Migration, and Pre-Stack Time Migration products. <strong>Raw shot gathers and processed gathers for this survey are available on request from clientservices@ga.gov.au - Quote eCat# 147423</strong>

<div>The Northwest Northern Territory Seismic Survey (NW NT Seismic Survey) was acquired as part of the Australian Government's Exploring for the Future (EFTF) program, conducted from 5 August to 20 September 2023. This ambitious project is a collaboration between Geoscience Australia and the Northern Territory Geological Survey, aimed to systematically map the subsurface geology of a significant yet largely unexplored region of Australia. Covering an extensive area that includes the Birrindudu Basin, Kalkarindji Suite, Tanami, and Wolfe Basin, the survey successfully acquired about 846 kilometers of high-resolution seismic data across four seismic transects, specifically designated as 23GA-NT1 (54.5 km and 184.5 km in two separate sections), 23GA-NT2 (112 km), 23GA-NT3 (221.46 km), and 23GA-NT4 (274.2 km).</div><div><br></div><div>This seismic campaign is part of a strategic effort to illuminate the geological framework and evaluate the resource potential within these regions, which are considered highly prospective for minerals, geoenergy, geological storage and groundwater resources. By deploying advanced seismic acquisition technologies to capture detailed images of the Earth's crust, this survey provides foundational data for identifying the region's geological features and resource potential, such as basin geometry and fault systems. The data derived from this survey are expected to play a pivotal role in guiding future exploration activities, attracting investment to the region, and ultimately contributing to the sustainable development of Australia's natural resources.</div><div><br></div><div>The project underscores the commitment of the Australian Government and its partners to enhance the geoscientific understanding of the continent's frontier regions. The findings from the NW NT Seismic Survey will advance our knowledge of Australia's geology and unlock new opportunities for exploration and economic development in the northwest Northern Territory. Through the dissemination of precompetitive geoscience data, the EFTF program continues to foster innovation and collaboration across the exploration sector, ensuring that Australia remains at the forefront of global efforts to secure a sustainable and prosperous future.</div><div><br></div><div><strong>Raw data for this survey are available on request from clientservices@ga.gov.au - Quote eCat#149287</strong></div>