Geochemical Data of 20 Source Rock Samples from Dongpu Depression

20 source rock samples provide geochemical measurements from the Dongpu Depression. The dataset was authored by Chengfu Zhang and last updated on June 2, 2026. Data is provided in a 13.5 KB XLS file under a CC-BY-4.0 license.

Use Cases

• Classifying source rock types based on geochemical signatures described in the title
• Correlating geochemical properties with different salinity environments mentioned in the description
• Modeling hydrocarbon generation potential using geochemical data from the Dongpu Depression

Strengths

• Dataset is small (13.5 KB), facilitating quick download and inspection.
• Data is openly licensed (CC-BY-4.0) for reuse and redistribution.
• Focus on a specific geological feature (Dongpu Depression) provides a clear geographic context.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The 20-sample size is very small, limiting statistical power for analysis.

Provenance

Source

Chengfu Zhang via figshare

Freshness

Last updated 2026-06-02 17:26:35; freshness should be verified

Geography

Dongpu Depression