Whole rock major and trace element analyses of high-pressure metamorphic rocks from New Caledonia

This dataset presents whole rock major and trace element analyses acquired on 50 metamorphic rocks from the high-pressure, low-temperature exhumed subduction complex of New Caledonia for the purposes of assessing geochemical heterogeneity and likely protolith origin. Samples include rocks of metasedimentary and metamafic origin.