Data tables of mineral and bulk-rock chemistry for rocks from Aitutaki and Rarotonga Islands, Cook Islands

Published: 26 March 2024| Version 1 | DOI: 10.17632/zt6hff53f4.1
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Description

Presented data include mineral compositions of a lherzolite xenolith (named AI70) with bulk major-element compositions and Sr-Nd-Pb isotope compositions of alkali basalts from Aitutaki and Rarotonga Islands, Cook Islands. The data provide an outlook for mantle heterogeneity in terms of mineral chemistry and Sr-Nd-Pb isotope geochemistry. Analytical methods are provided herein.

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Institutions

Tokyo Daigaku

Categories

Mineral in Earth's Mantle, Mantle Geochemistry, Mantle Isotope Geochemistry

Funding

Japan Society for the Promotion of Science

23H01267

Japan Society for the Promotion of Science

23K03544

Japan Society for the Promotion of Science

23H01269

Japan Society for the Promotion of Science

JP15H05831

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