Exploring for the Future: South Nicholson Basin Seismic and Stratigraphy Data

A $100.5 million Australian Government initiative gathered new pre-competitive data on energy, mineral, and groundwater resources in northern Australia. The South Nicholson Basin project acquired five seismic reflection lines in 2017 to investigate gravity lows and subsurface geology. This dataset includes interpretations of sequence stratigraphy and was produced by Geoscience Australia in partnership with state agencies and universities.

Use Cases

• Modeling subsurface basin architecture based on the acquired crustal seismic reflection data.
• Identifying prospective resource zones based on interpreted sequence stratigraphy and gravity anomalies.
• Correlating geological features using integrated data from seismic, groundwater, and geochemistry studies mentioned in the description.

Strengths

• Data was acquired on an unprecedented scale for a region with previously minimal subsurface geological data.
• The project integrated multiple data types including seismic, groundwater, surface geochemistry, and petroleum systems studies.
• The initiative represents a $100.5 million investment over four years.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• The primary data format is PDF, which may limit direct computational analysis.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Geoscience Australia

Collection Method

Acquisition of five seismic reflection lines, integrated with regional groundwater, geochemistry, and petroleum systems studies.

Time Range

Survey completed in August 2017.

Freshness

Last updated 2026-04-20 06:57:32.006681; freshness should be verified.

Geography

South Nicholson Basin and Murphy Province region, northern Australia, between the southern McArthur Basin and Mount Isa western succession.