EntityQ870505· pop 30· linked from 174 articlesColumbiaSign in to saveancient supercontinent (2.5–1.5 Gya) in the Paleoproterozoic EraConnectionsLaurasiaEntityFennoscandiaEntityNorth China cratonEntityAmazonian CratonEntityEuropeEntityIndiaCountryCanadaCountryBrazilCountryAfricaEntityEarthConceptSouth AfricaCountryAsiaEntityIcelandCountrySouth AmericaEntityMadagascarCountryAntarcticaEntityNorth AmericaEntityOceaniaEntityAmericasEntityAlaskaEntityCategoriesFormer supercontinentsProterozoic