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This layer is a combination of the following layers; AuSREM seismic tomography: horizontal gradients in Vsv; Major Crustal Boundaries; and Neodymium Isotopic Domain Boundaries. The three layers were combined into one layer using a weighted sum (feature weight).", "geometryType": null, "copyrightText": "© Commonwealth of Australia (Geoscience Australia) 2019. 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This layer is a combination of input layers; Ultramafic or ultramafic-mafic rocks; Mafic-ultramafic rocks; MgO ≥ 12%; Tholeiitic units and events; High Ni abundances; High Cu abundances; and High PGE abundances. A weighted sum (feature weight) calculation was performed on the input layers. The resulting layers were then added using a weighted sum (equal weight) calculation to give the output raster.", "geometryType": null, "copyrightText": "© Commonwealth of Australia (Geoscience Australia) 2019. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcode", "parentLayer": { "id": 25, "name": "Report_Outputs" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 110, "ymin": -45, "xmax": 155, "ymax": -6, "spatialReference": { "wkid": 4283, "latestWkid": 4283 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": null, "geometryField": {}, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsHavingClause": false, "supportsCountDistinct": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 30, "name": "Ore_Depositional_Gradients_Component", "type": "Raster Layer", "description": "Ore depositional gradients component of the final prospectivity map of tholeiitic intrusion-hosted Ni-Cu-PGE deposits. This layer is a combination of the following input layers; Ni depletions; Cu depletions; PGE depletions; Sulfur-saturated igneous rocks; National Geochemical Survey of Australia PC3 component; Nickel and PGE mineral occurrences; Bouger Anomoly Gravity Grid of Australia; and Total Magnetic Intensity (TMI) Grid of Australia. The input layers were combined to produce an output for the ore depositional gradients component. A weighted sum (feature weight) calculation was performed on the input layers for each theoretical criteria. The resulting layers were then added using a weighted sum (equal weight) calculation to give the output raster.", "geometryType": null, "copyrightText": "© Commonwealth of Australia (Geoscience Australia) 2019. 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