Carbonate species from the Leverett and Kiatuut Sermia glacial rivers, Southwest Greenland, 2012-2015

Dataset of major carbonate species generated from PHREEQC geochemical modelling software (Parkhurst, D. L., and C. A. J. Appelo (1999), User's guide to PHREEQC (Version 2): A computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations, U.S. Geol. Surv. Water Resour. Invest. Rep., 99-425.) using dissolved major ion (Ca2+, Mg2+, K+, Na+, Cl-, SO4 2-) concentrations, temperature and pH measured in the proglacial rivers of the Leverett Glacier (LG) in Southwest Greenland for the 2012 and 2015 melt seasons and Kiattuut Sermiat, south Greenland in 2013. Major ion concentrations, temperature and pH are archived elsewhere (Hatton et al, 2019, doi.org/10.1016/j.gca.2018.12.033; Lamarche-Gagnon et al. 2022, doi.org/10.5281/zenodo; Tedstone et al, 2017 https://data-search.nerc.ac.uk/geonetwork/srv/api/records/GB_NERC_BAS_PDC_00840).