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Data DOI: 10.1594/IEDA/111282
Major and trace element data and Sr-Nd-Pb-Hf isotope ratios for Bermuda volcanic rocks
  • Mazza, Sarah E
  • Gazel, Esteban
  • Bizimis, Michael
  • Moucha, Robert
  • B├ęguelin, Paul
  • Johnson, Elizabeth A
  • McAleer, Ryan J
  • Sobolev, Alexander V
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.
How to cite this dataset:
Mazza, S., Gazel, E., Bizimis, M., Moucha, R., B├ęguelin, P., Johnson, E., McAleer, R., Sobolev, A. 2019. Major and trace element data and Sr-Nd-Pb-Hf isotope ratios for Bermuda volcanic rocks, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). Accessed 2020-09-25.
DOI Creation Date:
Mazza et al. (under revision) "Sampling the Volatile Rich Transition Zone beneath Bermuda". Nature.
Creative Commons Attribution-ShareAlike 4.0 International [CC BY-SA 4.0]
  • Coverage Scope: Regional (Continents, Oceans)
  • Geographic Location: Bermuda
User Contributed Keyword(s):
Mantle Melting, Silica Undersaturated, HIMU, Transition Zone
Data Available On:
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ElementalandIsotopic_BulkSample_Bermuda_Mazzaetal.xls176.5 KB

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