Gravity Provinces and Units of Australia and Continental Margins

125 gravity provinces have been defined and named across Australia and its continental margins based on land and marine reconnaissance gravity surveys. Geoscience Australia Data compiled this dataset to rationalize province boundaries and names after achieving virtually complete gravity coverage. The dataset provides a standardized nomenclature for discussing regional gravity features.

Use Cases

• Mapping subsurface geological structures based on gravity field uniformity.
• Standardizing nomenclature for regional gravity features in scientific publications.
• Analyzing the relationship between gravity provinces and tectonic units.

Strengths

• Defines 125 distinct gravity provinces.
• Based on virtually complete land and marine gravity coverage for the region.
• Provides a rationalized, consistent nomenclature for the entire area.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data is provided in PDF and HTML formats, which may require extraction for computational use.

Provenance

Source

Geoscience Australia Data

Collection Method

Interpretation of results from land and marine reconnaissance gravity surveys.

Freshness

Last updated 2026-04-30 15:27:05.654777; freshness should be verified.

Geography

Australia and its continental margins.