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Department of Mines, Industry Regulation and Safety

Raster image showing the final prospectivity values for pegmatite-hosted lithium. The three component predictor maps: the Lithium pegmatite – raster combined SOURCE, Lithium pegmatite – raster combined PATHWAY, and the Lithium pegmatite – raster combined TRAP were combined, using a gamma overlay (γ = 0.98) function in the ‘Fuzzy Overlay’ tool in ArcGIS.

Cells coloured using Spectrum by wavelength – full bright colour ramp.

Stretched (percent clip, min = 25, max = 0.5, gamma = 0.5).

Cell resolution is 0.01° (approximately 1 km).

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