Major and trace element data and Sr-Nd-Pb-Hf isotope ratios for Bermuda volcanic rocks

Abstract: The volcanic edifice of Bermuda is composed of two interbedded lithologies: a silica undersaturated alkaline suite and a silica saturated suite. This dataset contains the major element (collected via XRF) and trace element (collected via LA-ICP-MS) analysis for both the silica undersaturated and silica saturated units. Age of the alkaline suite is ~30.9 Ma while the silica saturate suite has not been successfully dated. The Pb-Sr-Nd-Hf radiogenic isotopic data (collected via MC-ICP-MS) was only collected for a subset of the silica undersaturated alkaline and the silica saturated suites.

Other Description: Mazza et al. (under revision) "Sampling the Volatile Rich Transition Zone beneath Bermuda". Nature.