Geological and Borehole Data for Southwestern Victoria and Southeastern South Australia

The Australian Ocean Data Network provides a compilation of geological and borehole data from southwestern Victoria and southeastern South Australia, focusing on the Portland-Nelson-Mt Gambier area. The report includes a geological sketch map and tabulated data compiled from literature and well records. It was last updated on 2026-04-10.

Use Cases

• Study regional stratigraphy based on compiled geological and borehole records.
• Analyze subsurface structural features based on recommendations for geophysical survey.
• Map geological history and topography based on the included geological sketch map and overview.

Strengths

• Data is compiled from detailed examination of principal bore records and considerable literature.
• Includes a geological sketch map and tabulated data for the specified region.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

Australian Ocean Data Network

Collection Method

Compiled from literature and examination of well and bore records.

Time Range

null

Freshness

Last updated 2026-04-10 18:30:33.748937; freshness should be verified.

Geography

South-western Victoria and the contiguous part of South Australia, specifically the Portland - Nelson - Mt Gambier area.