Major element data, (40)Ar/(39)Ar step-heating and step-crushing data for anorthoclase megacrysts from the Newer Volcanic Province, south-eastern Australia

We provide the dataset associated with the research article “(40)Ar/(39)Ar ages of alkali feldspar xenocrysts constrain the timing of intraplate basaltic volcanism” Matchan et al. [1]. This dataset contains major element data for 15 large anorthoclase xenocrysts (‘megacrysts’) collected from six Ple...

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Detalles Bibliográficos
Autores principales: Matchan, E.L., Phillips, D., Traine, E., Zhu, D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2018
Materias:
Earth and Planetary Science
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6141373/
https://www.ncbi.nlm.nih.gov/pubmed/30229058
http://dx.doi.org/10.1016/j.dib.2018.06.080
Descripción
Sumario:We provide the dataset associated with the research article “(40)Ar/(39)Ar ages of alkali feldspar xenocrysts constrain the timing of intraplate basaltic volcanism” Matchan et al. [1]. This dataset contains major element data for 15 large anorthoclase xenocrysts (‘megacrysts’) collected from six Pleistocene eruption centres (Mount Leura, Mount Shadwell, Mount Noorat, Mount Franklin, Lake Keilambete and The Anakies (East Cone)) in the basaltic Newer Volcanic Province of south-eastern Australia. It also contains multi-collector (Argus VI) (40)Ar/(39)Ar step-heating for 13 of these anorthoclase megacrysts. (40)Ar/(39)Ar vacuo step-crushing experiment data is also provided for three of these megacrysts.

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