Belingwe komatiites (2.7Â Ga) originate from a plume with moderate water content, as inferred from inclusions in olivine
Keywords: Belingwe Greenstone Belt; Archean Zimbabwe Craton; Olivine; Spinel; Melt inclusions; Water; Carbon dioxide; Chlorine; Mantle; Temperature; Oxygen fugacity; SIMS; EPMA; LA-ICP-MS; Komatiite;