South China Sea Geochemical Paleoclimate Records from the MMCO–MMCT Transition

Geochemical data from a carbonate platform in the South China Sea, capturing environmental changes during the Middle Miocene Climate Optimum to Middle Miocene Climate Transition. The 42.5 KB Excel file was authored by Wei Jiang and published under a CC-BY-4.0 license on figshare in May 2026. This dataset likely contains elemental or isotopic measurements used to reconstruct past ocean conditions.

Use Cases

• Reconstructing past sea surface temperatures based on geochemical proxy data.
• Modeling ocean carbonate chemistry changes during a major climate transition.
• Analyzing paleoproductivity signals from an isolated carbonate platform environment.
• Correlating regional South China Sea records with global Middle Miocene climate events.

Strengths

• Data is openly shared under a permissive CC-BY-4.0 license.
• File size of 42.5 KB suggests a focused, manageable dataset for initial analysis.
• Publication on figshare provides a persistent identifier and version control.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset's small size indicates it is a focused snapshot rather than a long time series.

Provenance

Source

figshare, authored by Wei Jiang.

Collection Method

Likely derived from laboratory analysis of core samples from a carbonate platform.

Time Range

Covers the Middle Miocene Climate Optimum (MMCO) to Middle Miocene Climate Transition (MMCT).

Freshness

Last updated 2026-05-26 03:42:51; freshness should be verified.

Geography

South China Sea, from an isolated carbonate platform.