Exploration Graticules are used as the main boundaries for Exploration Licences since 1973 - GDA94 - Effective 1st July 2005

This data contains areas of regolith materials classified according to their radiometric response. The interpretation concentrates on areas of alluvial and colluvial sediments and is intended to give an indication of the provenance of the material contained in these deposits.

The data contains sub-surface geological rock units. Multiple datasets may exist over some tiles, numbered as SGEOLn. The data have been collected by the Geological Survey of Victoria. The dataset is accompanied by other datasets representing geology outcrop and boundaries, structural lines, miscellaneous lines and points, miscellaneous polygons, metamorphism, and placer deposits.

Exploration Graticules are used as the main boundaries for Exploration Licences since 1973 - AGD66 - Expires 30th June 2005

Regolith information derived from field mapping. Includes information on regolith materials, landforms, bedrock lithology, geomorphological processes and environmental hazards for particular field sites.

Rock Site Locations

Tailings Dump Licences mainly licences from 1860 to 1930 Being digitized to help in identifying land where native title claims may be rejected.

Exploration Graticules are used as the main boundaries for Exploration Licences since 1973 - GDA94 - Effective 1st July 2005

Geological Fossil Locations

Exploration Graticules Polygons for Zone 54 are used as the main boundaries for Exploration Licences since 1973 - GDA94 - Effective 1st July 2005