This dataset presents analyses of major and trace element concentrations for the core samples from the site U1437 IODP Exp.350. IODP Site U1437 is located in the Izu rear-arc region, approximately 330 km west of the Izu-Bonin trench axis. The oldest four units (Units IV through Unit VII) include volcaniclastic sediment and in-situ hyaloclastites. They have ages of about 6–15 Ma, shortly after cessation of Shikoku backarc basin opening.
How to cite this dataset:
Miyazaki, T., DeBari, S., Hamelin, C., Gill, J. 2020. Major and trace elements data for the core samples of U1437 IODP Exp.350, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/111608.
Miyazaki, T., Gill, J. B., Hamelin, C., DeBari, S. M., Sato, T., Tamura, Y., Kimura, J. -I., Vaglarov, B. S., Chang, Q., Senda, R., and Haraguchi, S., The First 10 Million Years of Rear-Arc Magmas Following Backarc Basin Formation Behind the Izu Arc, Geochemistry, Geophysics, Geosystems
User Contributed Keyword(s):
Izu arc, rear arc, magma, slab, mantle