Abstract:
This dataset includes sample metadata and geochemical data for whole-rock (ED-XRF, WD-XRF), matrix glass (EPMA, FTIR), olivine cores and rims (quantEDS, EPMA), olivine hosted melt inclusions (FTIR, EPMA), and olivine hosted fluid inclusions (Raman). The data support petrologic and geochemical investigation into tephra and lava samples from episodes 1-30 (2024-2025) of the episodic Halema‘uma‘u eruption at Kīlauea.
How to cite this dataset:
Lynn, K. J., Downs, D. T., Decker, M. F., Forster, L., Winslow, H. B., Gallant, E., Johnson, E. R., Cauley, C. N., Ruth, D. C., Poepoe, K. K., Lerner, A., Valgardson, H., DeVitre, C., Wieser, P. E., Lopez, B. H., Lundblad, S. P., 2026. Geochemical data for the first year of the 2024–ongoing episodic Halema‘uma‘u eruption of Kīlauea (Episodes 1–39), Version 1.0. Interdisciplinary Earth Data Alliance (IEDA).
https://doi.org/10.60520/IEDA/114609. Accessed 2026-08-31.
Related
Publication(s):
Lynn, K.J., Downs, D.T., Decker, M.F.I., Forster, L., Winslow, H., Gallant, E., Johnson, E.R., Cauley, C.N., Ruth, D.C.S., Poepoe, K., Lerner, A., Valgardson, H., DeVitre, C., Wieser, P.E., Zoeller, M., Lopez, B.H., Lundblad, S.P. (in revision) Petrologic and geochemical characterization of the first year of the 2024–ongoing episodic Halema‘uma‘u eruption of Kīlauea (Episodes 1–39). Journal of Volcanology and Geothermal Research.
Funding source(s):
U.S. Geological Survey, Natural Hazards Program
Additional Supplemental Appropriations for Disaster Relief Act of 2019: P.L. 116-20
Cooperative Monitoring and Assessment of Hawaii Volcano Hazards: Grant Numbers G21AC10835, G24AC00570
National Science Foundation:
2221896 National Science Foundation:
2020045 National Science Foundation:
2217371 Rose Hills Innovator Award
User Contributed Keyword(s):
olivine, volatiles, fluid inclusion barometry, glass, whole-rock, basalt