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Digital soil mapping of lithium in Australia
With a higher demand for lithium (Li), a better understanding of its concentration and spatial distribution is important to delineate potential anomalous areas. This study uses... -
Efficient borehole targeting for ground-control of airborne electromagnetic...
AusAEM is a Geoscience Australia program to collect broad-spaced (~20km) airborne electromagnetic (AEM) data at the regional scale. The AusAEM data is being used to map the... -
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... -
Petrophysical interpretation and reservoir characterisation on Proterozoic...
The Proterozoic succession in the NDI Carrara 1 drill hole, Northern Territory, consists predominantly of tight shales, siltstones, and calcareous clastic rocks. As part of... -
Surficial and deep earth material prediction from geochemical compositions -...
Prediction of true classes of surficial and deep earth materials using multivariate geospatial data is a common challenge for geoscience modellers. Most geological processes... -
Developing an Optimal Spatial Predictive Model for Seabed Sand Content Using...
Seabed sediment predictions at regional and national scales in Australia are mainly based on bathymetry-related variables due to the lack of backscatter-derived data. In this... -
Geospatial Data and Deep Learning Expose ESG Risks to Critical Raw Materials...
Disruptions to the global supply chains of critical raw materials (CRM) have the potential to delay or increase the cost of the renewable energy transition. However, for some... -
Rapid analysis of drill core data for detection of geological boundaries
Regolith geochemical and geophysical patterns related to underlying mineralisation may be difficult to detect in regions where the regolith is thick, transported or has... -
Seagrass meadows extents derived from field to spaceborne earth observation...
Seagrass meadow extent and meadow-scape was mapped using three alternative approaches at Midge Point, a coastal turbid water habitat, in the central section of the Great Barrier... -
Seagrass meadow extents derived from field to spaceborne earth observation...
Seagrass meadow extent and meadow-scape was mapped using four alternative approaches at Yule Point, a coastal clear water habitat, in the Cairns section of the Great Barrier... -
Seagrass meadows of Hervey Bay and the Great Sandy Strait, Queensland,...
Approximately 2,362 ±289 km2 of seagrass meadows were mapped in the waters of Hervey Bay and Great Sandy Strait between 6 and 14 December 1998. This was the first comprehensive... -
Seagrass meadow extents derived from field to spaceborne earth observation...
Seagrass meadow extent and meadow-scape was mapped using two alternative approaches at Green Island, a reef clear water habitat, in the Cairns section of the Great Barrier Reef,...
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