Cation, anion, and isotope chemical data of fluids from Costa Rica outer forearc, forearc, and arc springs

Creator(s):
Helper, Jacob
Barnes, Jaime D; ORCID: 0000-0001-6612-3677
de Moor, Joost M
Rodriguez, Alejandro
Barry, Peter
Agostini, Samuele
Ramos, Evan
Segee-Wright, George
Lassiter, John
Chatterjee, Rudra
Stockli, Daniel
Abstract:
Cation, anion (including halogens), stable isotope (O, H, Cl, Li, B), and 3He/4He geochemical data of fluids from Costa Rica outer forearc, forearc, and arc springs. Spring fluids are from cold and hot springs. Fluid chemistry reflects contributions from differing subducting slab sources, with some late modification (e.g., fluid-rock interaction, kinetic fractionation due to phase separation). Data can be used to evaluate volatile recycling through the forearc and potential changes in fluid source from the dehydrating subducting slab.
How to cite this dataset:
Helper, J., Barnes, J. D., de Moor, J. M., Rodriguez, A., Barry, P., Agostini, S., Ramos, E., Segee-Wright, G., Lassiter, J., Chatterjee, R., Stockli, D., 2025. Cation, anion, and isotope chemical data of fluids from Costa Rica outer forearc, forearc, and arc springs, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/112999. Accessed 2024-05-25.
DOI Creation Date:
2023-07-28
Related
Publication(s):
Helper, J.P., Barnes, J.D., de Moor, J.M., Rodríguez, A., Barry, P.H., Ramos, E.J., and
Lassiter, J.C. (2023) Li isotope ratios of spring fluids as an effective tracer of slab-
derived subducted sources across the Costa Rica forearc. Geology,
doi: https://doi.org/10.1130/G51277.1

Helper, J.P., Barnes, J.D., de Moor, J.M., Rodríguez, A., Agostini, S., Segee-Wright., G.,
Chatterjee, R., and Stockli, D.F. Cycling of fluid-mobile elements through the Costa Rica
forearc. Geochimica et Cosmochimica Acta (submitted pending doi for this dataset)
License:
Creative Commons Attribution-ShareAlike 4.0 International [CC-BY-SA-4.0]
Funding source(s):
NSF - GeoPRISMS-1850711
Keyword(s):
Coverage Scope: Global
Geographic Location: Costa Rica
User Contributed Keyword(s):
halogens, lithium, boron, spring fluids
Data Available On:
2025-07-25
Resource Type:
Dataset
Download File(s)
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