DeFelice, C., Mallick, S., Saal, A., Huang, S. 2019. Radiogenic isotope compositions of high-CaO basalts from Mauna Kea, HI, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.1594/IEDA/111275.
Radiogenic isotope compositions of high-CaO basalts from Mauna Kea, HI
Sr, Nd, Hf and Pb radiogenic isotopes compositions of high-CaO Mauna Kea shield stage tholeiites. These data were acquired to understand the petrogenesis of high-CaO basalts and to investigate the geochemical nature of the Hawaiian plume.
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Hawaiian Islands
C. DeFelice, S. Mallick, A.E. Saal, S. Huang, (2019), "An isotopically depleted lower mantle component is intrinsic to the Hawaiian mantle plume", Nature Geoscience, Vol. 12, P 487-492.
User Contributed Keyword(s):
Mauna Kea, high CaO, mantle plume, Hawaii, shield stage, radiogenic isotopes
National Science Foundation: 1524387
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