Western Australia's Lennard Shelf in the Canning Basin contains evidence of buried Upper Devonian reef structures. The dataset from Geoscience Australia documents seismic analysis from the Meda No. 1 borehole and sixteen other seismic-record sections, with frequency anomalies suggesting the presence of multiple buried reefs. It was last updated on 2026-03-25.
Use Cases
- Identify potential reef structures based on seismic frequency anomalies mentioned in the description.
- Study differential compaction effects on sedimentary layers above buried reefs.
- Map subsurface geological features in the Lennard Shelf region of the Canning Basin.
Strengths
- Analysis includes data from the Meda No. 1 borehole and sixteen other seismic-record sections.
- Frequency anomalies were identified on four seismic sections, suggesting specific buried structures.
Limitations
- Row count and column-level documentation are absent; field semantics must be inferred after download.
- Data is provided in PDF and HTML formats, which may require extraction for computational analysis.
Provenance
- Source
- Geoscience Australia Data
- Collection Method
- Seismic analysis of borehole and seismic-record sections.
- Freshness
- Last updated 2026-03-25 17:52:22.192628; freshness should be verified.
- Geography
- Lennard Shelf, Canning Basin, Western Australia