Permian Stratigraphy of the Carnarvon Basin, Western Australia

Part 2 of a three-part geological report detailing the Permian stratigraphy of the Carnarvon Basin, an epicontinental basin containing sediments from the Proterozoic to the Tertiary. The report, published by the Australian Ocean Data Network, includes a summary and references, with text-figure numbers continued across all parts. Permian marine sediments, including glacial deposits, reach a maximum known thickness of 15,200 feet and rest unconformably on older rocks.

Use Cases

• Study Permian marine glacial sediment distribution based on the report's stratigraphic descriptions.
• Analyze depositional structures and basin history based on the described intermittent transgressions and regressions.
• Correlate subsurface geological sequences based on the reported thicknesses for different geological periods.
• Investigate regional paleogeography and economic geology potential referenced in the related Part 3 of the report.

Strengths

• Provides detailed maximum thickness measurements for multiple geological periods, including a 15,200-foot Permian sequence.
• Forms part of a structured three-part report with continued numbering, suggesting a systematic treatment.
• Covers a large geographic area extending approximately 130 miles inland from the coast.

Limitations

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

Provenance

Source

Australian Ocean Data Network

Collection Method

Geological survey and analysis, compiled into a report.

Time Range

Covers the Permian geological period.

Freshness

Last updated 2026-04-28 13:18:35.283840; freshness should be verified.

Geography

Carnarvon Basin, Western Australia, from Onslow to near Geraldton.