Geochemical data from organic-rich shales across Australia's Greater McArthur, Georgina, Eromanga, and Bight basins. The dataset likely contains uranium and total organic carbon (TOC) measurements, with uranium concentrations ranging from less than 5 to over 500 ppm. It was published by Geoscience Australia Data and last updated in March 2026.
Use Cases
- Predicting total organic carbon (TOC) content based on uranium concentrations mentioned in the description
- Correlating uranium content with pyrolysis oil yield (S2) for hydrocarbon potential assessment
- Analyzing the relationship between uranium enrichment and kerogen type using oxygen and hydrogen indices
- Modeling the impact of diagenetic and post-depositional processes on U-TOC correlations
Strengths
- Uranium concentrations span two orders of magnitude (from <5 to >500 ppm), providing a wide range for analysis.
- Covers shale samples from four major Australian basins across a vast geological timeframe (Proterozoic to Cretaceous).
- Data is sourced from Geoscience Australia Data, a national geological authority.
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
- Geoscience Australia Data
- Time Range
- Mesoproterozoic to Cretaceous
- Freshness
- Last updated 2026-03-25 17:50:06.649780; freshness should be verified.
- Geography
- Australia (Greater McArthur, Georgina, Eromanga, and Bight basins)