Geochemical and Isotope Data for Volcanic Rocks from the Aeolian Arc and Adjacent Regions

Geochemical and isotopic compositions of volcanic rocks from the Aeolian arc, Tuscany, Roman, and Campania magmatic provinces. The dataset includes K-Sr-Nd isotope and elemental data, major element compositions of DSDP 374 sediment, and eruption ages. Yuxiang Zhang published the 1.1 MB XLSX file on figshare in June 2026.

Use Cases

• Modeling magma source contributions based on K-Sr-Nd isotope compositions.
• Correlating eruption events across regions using the included eruption ages.
• Investigating sediment assimilation in magmas using the K isotope data from DSDP 374 sediment.
• Comparing geochemical signatures between the Aeolian arc and the Tuscany, Roman, and Campania provinces.

Strengths

• Data includes multiple geochemical and isotopic systems (K, Sr, Nd) for comparative analysis.
• Covers four distinct volcanic provinces in the Mediterranean region.
• File is provided in an accessible XLSX format and is 1.1 MB in size.
• Dataset is openly licensed under CC-BY-4.0.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare, author Yuxiang Zhang.

Freshness

Last updated 2026-06-04 00:57:27; freshness should be verified.

Geography

Aeolian arc, Tuscany, Roman, and Campania magmatic provinces (Mediterranean).