Nkosi, Zakhele H.Altermann, WladyslawDoucet, Frédéric J.Mohamed, SameeraPhala, KaraboGauert, Christoph2025-11-262025-11-262025-12Nkosi, Z.H., Altermann, W., Doucet, F.J. et al. 2025, 'Data from high temperature and high-pressure carbon dioxide sequestration experiments limited to 24 hours, performed on Platinum Group Metals mine tailings from the South African Bushveld Igneous Complex', Data in Brief, vol. 63, art. 112125, pp. 1-8, doi : 10.1016/j.dib.2025.112125.2352-3409 (online)10.1016/j.dib.2025.112125http://hdl.handle.net/2263/105503DATA AVAILABILITY : Experimental carbon dioxide sequestration in Bushveld Igneous Complex mine tailings at high temperatures and pressures (Original data) (UP Research Data : https://researchdata.up.ac.za/articles/dataset/Experimental_carbon_dioxide_sequestration_in_Bushveld_Igneous_Complex_mine_tailings_at_high_temperatures_and_pressures/29192204).Please read abstract in the article.en© 2025 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).Carbon dioxide removalSupercritical reactionMineral carbonationPGM tailingsPlatinum Group Metals (PGM)X-ray fluorescence (XRF)X-ray diffraction (XRD)Scanning electron microscopy (SEM)Carbon and Sulphur (C&S) analysisParticle size distribution (PSD)Data from high temperature and high-pressure carbon dioxide sequestration experiments limited to 24 hours, performed on Platinum Group Metals mine tailings from the South African Bushveld Igneous ComplexArticle