机译:Timing and tempo of the Great Oxidation Event
Lund Univ, Dept Geol, S-22362 Lund, Sweden;
Univ Wyoming, Dept Geol & Geophys, Laramie, WY 82071 USA;
Geol Survey Canada, Ottawa, ON K1A 0E8, CanadaUniv Johannesburg, Dept Geol, Auckland Pk, ZA-2006 Auckland Pk, South Africa;
Great Oxidation Event; Snowball Earth; Paleoproterozoic; Kaapvaal Craton; Transvaal Supergroup;