Geophysical miscellaneous line data for Victoria, collected by the Geological Survey of Victoria. The dataset includes interpretations from recent 1:250,000 mapping that supersedes older 1:100,000 mapping in specific areas like St Arnaud, Bendigo, and Grampians. It is accompanied by other datasets representing geological polygons, boundaries, and structural lines.
Use Cases
- Interpret geological structures based on miscellaneous linear features not covered by other datasets.
- Integrate geophysical line data with polygon and boundary datasets for comprehensive geological mapping.
- Update regional geological maps using superseded 1:100,000 mapping with newer 1:250,000 data.
- Analyze basement and post-cratonic geophysical features based on interpretations by Moore, D. H.
Strengths
- Includes recent 1:250,000 geophysical mapping described as high quality and detailed.
- Supersedes older 1:100,000 mapping in specified areas like St Arnaud 7524 and Bendigo 7724.
- Derived from combined interpretations of basement and post-cratonic geophysical features by a named expert.
- Available in multiple geospatial file formats including SHP, GDB, and WMS.
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, Department of Energy, Environment and Climate Action
- Collection Method
- Geophysical interpretation and mapping.
- Freshness
- Last updated 2026-04-09 03:57:49.721355; freshness should be verified.
- Geography
- Victoria, Australia, with specific map areas mentioned (e.g., St Arnaud, Bendigo, Grampians).