RV Investigator voyage IN2024_T01 collected an inventory of rock dredge samples from the ocean floor. The Australian Ocean Data Network provides sample identifiers, collection metadata, and detailed macroscopic descriptions, including links to photographic records. This dataset was last updated on June 23, 2026.
Use Cases
- Classifying seafloor rock types based on described lithology, mineralogy, and texture.
- Mapping geological sample distribution based on provided location and depth metadata.
- Training computer vision models for rock identification using the linked high-resolution photographs.
- Studying volcanic alteration processes based on the documented vesicularity and alteration attributes.
Strengths
- Includes detailed macroscopic descriptions with attributes like colour, grain size, and groundmass texture.
- Provides links to supporting imagery, such as high-resolution photographs and thin section data.
- Documents sample storage information to enable physical sample discovery and reuse.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment for large-scale analysis.
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- Collected via rock dredging during the Marine National Facility RV Investigator voyage IN2024_T01.
- Time Range
- null
- Freshness
- Last updated 2026-06 23 05:04:02.267417; freshness should be verified.
- Geography
- Marine locations, specific coordinates likely included in the collection metadata.