Spencer Gulf Groundwater and Carbonate Interactions for Copper Ore Genesis Models

A modern environmental test of a genesis model for stratiform copper deposits lacking igneous or hydrothermal associations. The dataset, from the Australian Ocean Data Network, focuses on saline redbed groundwaters mobilizing iron and manganese in South Australia. Investigations support that terrestrial groundwaters in semi-arid climates can generate suitable conditions for transporting high concentrations of copper, lead, and zinc.

Use Cases

• Modeling metal transport mechanisms based on described groundwater pH, Eh, and salinity conditions
• Analyzing the role of bacterial sulphate reduction in metal precipitation based on the described supratidal and intertidal zone processes
• Studying adsorption and precipitation of metals onto marine carbonates as described in the discharge scenario

Strengths

• Focuses on a specific, modern test case for a commonly cited geological model in South Australia.
• Description details specific geochemical processes like metal mobilization from Fe-oxide grain coatings.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to the single study area in Spencer Gulf.

Provenance

Source

Australian Ocean Data Network via data_gov_au

Collection Method

Field investigations on the northeastern shore of Spencer Gulf, South Australia.

Freshness

Last updated 2026-06-27 20:05:12.798500; freshness should be verified.

Geography

Spencer Gulf, South Australia, specifically coastal Holocene carbonate complexes.