Permian Stratigraphy of the Carnarvon Basin, Western Australia

Part 2 of a three-part geological report details the Permian stratigraphy of the Carnarvon Basin, an epicontinental basin in Western Australia. The report, published by the Australian Ocean Data Network, includes maximum thicknesses for geological periods, such as 15,200 feet for the Permian. It describes marine sediments, including glacial deposits, resting unconformably on older rocks.

Use Cases

• Modeling sedimentary basin evolution based on described stratigraphic sequences and thicknesses.
• Studying marine glacial sediments from the Permian period mentioned in the description.
• Analyzing regional geological structure and paleogeography referenced in the broader report series.
• Correlating subsurface bore data with surface outcrops for the Carnarvon Basin.

Strengths

• Provides specific maximum sediment thicknesses for multiple geological periods (e.g., Permian: 15,200 feet).
• Part of a structured three-part report series with continuous figure numbering for coherence.
• Describes the basin's geographic extent from Onslow to near Geraldton, eastwards about 130 miles.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Data is presented as a PDF/HTML report, not in a structured, machine-readable tabular format.
• Row count is unknown, which may limit suitability assessment for quantitative analysis.

Provenance

Source

Australian Ocean Data Network

Collection Method

Geological survey and analysis, likely compiled from field observations and bore data.

Time Range

Primarily focuses on the Permian geological period.

Freshness

Last updated 2026-06 04 06:41:50.809855; freshness should be verified.

Geography

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