Llaima volcano olivine zoning images

Creator(s):
Ruth, Dawn CS
Costa, Fidel
Bouvet de Maisonneuve, Caroline
Cortes, Joaquin
Marin, Luis
Calder, Eliza
Abstract:
The dataset presents multiple images of zoned olivine crystals from Llaima volcano. Some images are semi-quantitative x-ray maps showing Forsterite content, where Forsterite (mol%)= 100* (Mg/(Mg+Fe)). Other images are false color back scattered electron images, where the warm tones are Fe-rich and the cooler tones are Mg-rich. Olivines were grouped based on olivine morphology and melt inclusion abundance. The data were collected to determine the best location for quantitative electron microprobe traverses for diffusion chronometry studies.
How to cite this dataset:
Ruth, D. C., Costa, F., Bouvet de Maisonneuve, C., Cortes, J., Marin, L., Calder, E., 2018. Llaima volcano olivine zoning images, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.1594/IEDA/111164. Accessed 2021-07-27.
DOI Creation Date:
2018-05-10
Related
Publication(s):
Ruth, D.C., Costa, F., de Maisonneuve, C.B., Franco, L., Cort├ęs, J.A. and Calder, E.S., 2018. Crystal and melt inclusion timescales reveal the evolution of magma migration before eruption. Nature communications, 9(1), pp.1-9.
License:
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]
Funding source(s):
National Science Foundation: 1309590
National Science Foundation: 0828070
Keyword(s):
Coverage Scope: Other
Geographic Location: Llaima volcano, Chile, Southern Volcanic Zone
User Contributed Keyword(s):
Llaima, olivine, diffusion, magma
Data Available On:
2018-09-01
Resource Type:
StillImage
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Related Information
References:
Smithsonian Volcano Number: 357110