Surface geological units (outcrop or near-outcrop bedrock and surficial regolith units) symbolised by age, compiled for use around 1:1M scale. This layer is limited to display only at scales greater than 1:1,500,000.

Surface geological units (outcrop or near-outcrop bedrock and surficial regolith units) symbolised by lithostratigraphic classification, compiled at 1:2.5M scale. This layer is limited to display only at scales less than 1:1,500,000.

Lines that represent contacts between geologic units(eg, depositional, intrusive and faulted contacts), compiled for use at or around 1:2.5M scale. This layer is limited to display only at scales between 1:1,500,000 and 1:20,000,000.

Fault and shear structures, represented as lines, compiled for use at or around 1:2.5M scale. This layer is limited to display only at scales between 1:1,500,000 and 1:20,000,000.

Surface geological units (outcrop or near-outcrop bedrock and surficial regolith units) symbolised by lithology, compiled at 1:2.5M scale. This layer is limited to display only at scales less than 1:1,500,000.

Surface geological units (outcrop or near-outcrop bedrock and surficial regolith units) symbolised by lithology, compiled for use around 1:1M scale. This layer is limited to display only at scales greater than 1:1,500,000.

Surface geological units (outcrop or near-outcrop bedrock and surficial regolith units) symbolised by lithostratigraphic classification, compiled for use around 1:1M scale. This layer is limited to display only at scales greater than 1:1,500,000.

Surface geological units (outcrop or near-outcrop bedrock and surficial regolith units) symbolised by age, compiled at 1:2.5M scale. This layer is limited to display only at scales less than 1:1,500,000.

This layer contains lines that complement the geology data, but are not classified as geological features (eg, coastline and other water boundaries, limits of mapping or available data), compiled at 1:1M scale. This layer is limited to display only at scales greater than 1:1,500,000.

Fault and shear structures, represented as lines, compiled for use around 1:1M scale. This layer is limited to display only at scales greater than 1:1,500,000.