In-situ trace element compositions of clinopyroxene and amphibole crystals in plutonic xenoliths from St Vincent, Lesser Antilles arc
Creator(s):
Brown, Joshua R; ORCID:
0009-0005-2994-2274 Cooper, George F
Humphreys, Madeleine CS
Iveson, Alexander A
Ottley, Christopher J
Prytulak, Julie
Abstract:
This dataset presents in-situ trace element compositions of clinopyroxene and amphibole crystals in plutonic xenoliths (erupted fragments of crystal mush) from the island of St Vincent in the Lesser Antilles volcanic arc, measured using LA-ICP-MS. The samples were collected from pyroclastic deposits on the flanks of La Soufrière volcano on St Vincent. The crystal trace element data was used to assess fractional crystallisation and melt-mush reaction processes within the St Vincent magmatic plumbing system.
How to cite this dataset:
Brown, J. R., Cooper, G. F., Humphreys, M. C., Iveson, A. A., Ottley, C. J., Prytulak, J., 2026. In-situ trace element compositions of clinopyroxene and amphibole crystals in plutonic xenoliths from St Vincent, Lesser Antilles arc, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA).
https://doi.org/10.60520/IEDA/113444. Accessed 2024-12-26.
DOI Creation Date:
2024-08-27
Related
Publication(s):
Brown, J.R., Cooper, G.F., Humphreys, M.C.S., Iveson, A.A, Ottley, C.J., & Prytulak, J. "Plutonic xenoliths reveal the influence of fractional crystallisation and melt-mush reaction processes in the plumbing system beneath St Vincent, Lesser Antilles arc". Submitted to Journal of Petrology
License:
Creative Commons Attribution-ShareAlike 4.0 International [CC-BY-SA-4.0]
Funding source(s):
NERC IAPETUS DTP PhD Studentship
VoiLA NERC consortium grant: NE/K010824/1
Keyword(s):
Coverage Scope: Other
Geographic Location: Lesser Antilles, Saint Vincent
User Contributed Keyword(s):
trace elements, clinopyroxene, amphibole, plutonic xenolith, magmatic plumbing system, melt-mush reaction
Data Available On:
2026-08-01