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Exploring for the Future: Integrated geoscience supporting exploration and...
While much of the focus in addressing the challenges of undercover exploration lies in how to directly detect the footprints of buried mineral systems, an equally significant... -
The Cobar AEM Survey interpretation report
The Cobar Airborne Electromagnetic (AEM) Survey was undertaken as part of the Geological Survey of NSW’s involvement with the Mineral Exploration Cooperative Research Centre... -
Australian Geomagnetic Observatory Network Data Collection
This collection includes calibrated time-series data and other products from Geoscience Australia's geomagnetic observatory network in Australia and Antarctica. Data dates back... -
Cloncurry Extension Magnetotelluric Survey – Report and Data
The Cloncurry Extension Magnetotelluric (MT) Survey is located north of the township of Cloncurry, in the Eastern Succession of the Mount Isa Province. The survey expands MT... -
Australian National Elevation Data Collection
Collection of Geoscience Australia's high-resolution elevation surveys collected using Light Detection and Ranging (LiDAR) and other instrument systems. Value: Describes... -
Exploring for the Future AEM workshop: Perth, 2022
As part of the Exploring For the Future program 2022 showcase, Geoscience Australia (GA) in collaboration with the Australian Institute of Geoscientists held an Airborne... -
Geoscience Australia Data Portal - Geophysical Archive Data Delivery System...
A series of short video clips illustrating how to use the Geophysical Archive Data Delivery System (GADDS) Data Portal: https://portal.ga.gov.au/persona/gadds The GADDS data... -
Australian National Radiometric Data Collection
This data collection is comprised of radiometric (gamma-ray spectrometric) surveys acquired across Australia by Commonwealth, State and Northern Territory governments and the... -
SUPERSEDED - AusArray temporary passive seismic station deployment,...
This record has been superseded by eCat 150666. The Australian Passive Seismic Array Project (AusArray) program was developed from a long history of passive seismic imaging in... -
Australian National Airborne electromagnetic (AEM) Data Collection
Airborne electromagnetic (AEM) data measure variations in the conductivity of the ground by transmitting an electromagnetic signal from a system attached to a plane or... -
Australian Petrophysical Properties of Rocks Data Collection
The Geoscience Australia Rock Properties database stores the result measurements of scalar and vector petrophysical properties of rock and regolith specimens and hydrogeological... -
Probabilistic Inversion of Audio-frequency Magnetotelluric Data and...
We have developed a Bayesian inference algorithm and released open-source code for the 1D inversion of audio-frequency magnetotelluric data. The algorithm uses trans-dimensional... -
Geological insights of Northern Australia’s AusAEM airborne EM survey
Airborne electromagnetic data generated by the AusAEM Survey are shown to map mineral deposit host rocks and regional geological features within the AusAEM Survey area. We have... -
How Borehole Geophysics Works
This animation shows how borehole geophysical surveys are conducted. It is part of a series of Field Activity Technique Engagement Animations. The target audience are the... -
Australian National Magnetic Data Collection
This data collection are comprised of magnetic surveys acquired across Australia by Commonwealth, State and Northern Territory governments and the private sector with project... -
Surface Magnetic Resonance (SMR) Surveys
This animation shows how Surface Magnetic Resonance (SMR) Surveys are conducted. It is part of a series of Field Activity Technique Engagement Animations. The target audience... -
Periodicity and Clustering in the Long-term Earthquake Record
Instrumentally observed earthquakes sequences typically show clusters of earthquakes interspersed with periods of quiescence. These ‘bursty’ sequences also have correlated... -
Lithospheric architecture of a Phanerozoic orogen from magnetotellurics:...
We present a resistivity model of the southern Tasmanides of southeastern Australia using Australian Lithospheric Architecture Magnetotelluric Project (AusLAMP) data. Modelled... -
Thermal Structure of Eastern Australia's Upper Mantle and Its Relationship...
Spatio-temporal changes of upper mantle structure play a significant role in generating and maintaining surface topography. Although geophysical models of upper mantle structure... -
Merged Magnetic, Radiometric and Elevation Grids for the NTGS Mount...
The Northern Territory Geological Survey (NTGS) designed the Mount Peake-Crawford survey to provide high resolution magnetic, radiometric and elevation data in the area. It is...