Geological Rock Units of Victoria at 1:4,000,000 Scale

Primary geological data for outcropping rock units in Victoria. The dataset was collected by the Geological Survey of Victoria and is published by the Department of Energy, Environment and Climate Action. It was last updated on April 9, 2026.

Use Cases

• Map geological boundaries based on outcropping rock units.
• Analyze regional geology based on primary geological data.
• Support geological survey planning based on rock unit information.
• Integrate geological data into GIS systems for spatial analysis.

Strengths

• Data is provided at a 1:4,000,000 scale.
• Data is sourced from the authoritative Geological Survey of Victoria.
• Available in multiple geospatial file formats including DWG, SHP, and WFS.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Geological Survey of Victoria

Collection Method

Data collection by geological survey.

Freshness

Last updated 2026-04-09 05:02:06.192807; freshness should be verified.

Geography

Victoria, Australia