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Australia's Maritime Jurisdiction around Australia 2020
Map showing Australia's Maritime Jurisdiction around the Australian Continent, not including Cocos Island, subantarctic territories or the AAT. Updated in April 2021 from... -
Digital Earth Australia - Unlocking New Value from Earth Observation Data
Petascale archives of Earth observations from space (EOS) have the potential to characterise water resources at continental scales. For this data to be useful, it needs to be... -
Beryllium isotope signatures of ice shelves and sub-ice shelf circulation
Be isotopes are a useful tracer of sediment source and transport pathways but have not been widely tested in glacio-marine environments. We measured Be isotopes in a range of... -
Addressing exploration uncertainties in the southern Bonaparte Basin:...
The upper Permian to Lower Triassic sedimentary succession in the southern Bonaparte Basin represents an extensive marginal marine depositional system that hosts several gas... -
Application of the Lu-Hf isotopic system to ore geology, metallogenesis and...
The Lu-Hf isotopic system, much like the Sm-Nd isotopic system, can be used to understand crustal evolution and growth. Crustal differentiation processes yield reservoirs with... -
Petrophysical and geochemical interpretations of well logs from the...
Barnicarndy 1 is a stratigraphic well drilled in the southern part of the Canning Basin’s Barnicarndy Graben under Geoscience Australia’s Exploring for the Future program in... -
State-of-the-art analysis of geochemical data for mineral exploration
Multi-element geochemical surveys of rocks, soils, stream/lake/floodplain sediments, and regolith are typically carried out at continental, regional and local scales. The... -
Crustal architecture and tectonic development of western Queensland,...
Interpretation of 2014–2015 deep crustal seismic reflection and magnetotelluric data has revised the architecture and geodynamic framework of western Queensland, with... -
Geomechanical evaluation of a middle Cambrian unconventional oil and gas...
Middle Cambrian sediments in the southern Georgina Basin contain multiple organic-rich source rocks and have been suggested to be prospective for both conventional and... -
Catchment-based gold prospectivity analysis combining geochemical,...
The results of a pilot study into the application of an unsupervised clustering approach to the analysis of catchment-based National Geochemical Survey of Australia (NGSA)... -
Paleoseismology of the Hyde Fault, Otago, New Zealand
We present the first paleoseismic investigation of the Hyde Fault, one of a series of north-east striking reverse faults within the Otago range and basin province in southern... -
Exploring for the Future New geomechanical data in frontier Australian basins
Led by Geoscience Australia, Exploring for the Future (EFTF) is a A$225 million Australian Government program dedicated to exploring Australia’s resource potential and boosting... -
Reviewing stratigraphic units defined in the A.C.T.
The usual role for Australian Stratigraphy Commission members in other parts of Australia is to assist geologists writing up unit definitions or redefinitions, in areas of... -
A conceptual surrogacy framework to evaluate the habitat potential of...
The seascape of the vast Australian continental margin is characterised by numerous submarine canyons that represent an equally vast array of geomorphic and oceanographic... -
Petrophysical characterisation of the Neoproterozoic and Cambrian...
The Neoproterozoic–Paleozoic Officer Basin, located in South Australia and Western Australia, remains a frontier basin for energy exploration with significant uncertainty due to... -
Australian Fisheries Enforcement Zones - Front (English)
This map is produced for the Australian Fisheries Management Authority to assist their enforcement of Australia's Maritime Boundaries. It has lots of icons to explain to... -
Forensic soil provenancing in an urban/suburban setting: a sequential...
Compositional data from a soil survey over north Canberra, Australian Capital Territory, are used to develop and test an empirical soil provenancing method. Mineralogical data... -
International GNSS Service Report 2023 - Analysis Centre Coordinator...
Geoscience Australia currently retains the role of the International GNSS Service Analysis Centre Coordinator (IGS ACC) in collaboration with Massachusetts University of... -
Basins and Ranges - A cross-section through sedimentation and tectonism...
Globally, deep crustal seismic surveys have been used to investigate crustal architecture, crust- formation mechanisms, and to study mineral system settings. In addition to... -
Pilbara Craton: geology and metallogeny
The Paleo- to Mesoarchean Pilbara Craton (Figure 1) has varied deposit types and commodities, and historically has been a major producer of Ta and Sn and an important producer...