A tungsten-182 and trace element perspective on the origin of the FOcal ZOne (FOZO) component
Creator(s):
Finlayson, Val; ORCID:
0000-0003-2005-7410 Walker, Richard J
Bermingham, Katherine R
Day, James MD
Schilling, Manuel E
Abstract:
Major and trace element and isotopic data for a suite of hotspot samples. Locations include Easter-Salas y Gomez, Bowie-Kodiak, and Louisville. The dataset features high-precision tungsten isotope analyses that are analyzed alongside various datatypes with the aim of better understanding the origins of variable 182W/184W in ocean island basalts.
How to cite this dataset:
Finlayson, V., Walker, R. J., Bermingham, K. R., Day, J. M., Schilling, M. E., 2026. A tungsten-182 and trace element perspective on the origin of the FOcal ZOne (FOZO) component, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA).
https://doi.org/10.60520/IEDA/114289. Accessed 2026-01-12.
DOI Creation Date:
2026-01-06
License:
Creative Commons Attribution 4.0 International [CC-BY-4.0]
Keyword(s):
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Pacific Ocean, Southern Ocean
User Contributed Keyword(s):
mantle plumes, Louisville, Easter-Salas y Gomez, Bowie-Kodiak, FOZO, tungsten isotopes, geochemistry, solid Earth chemistry
Data Available On:
2026-01-08