[timeout:300][out:json];
(
node(around:1000,-25.15770,26.73640)[landuse=basin][name];
way(around:1000,-25.15770,26.73640)[landuse=basin][name];
rel(around:1000,-25.15770,26.73640)[landuse=basin][name];
);
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The Transvaal Basin is one of three basins of the Transvaal Supergroup on the Kaapvaal craton. The evolution of this 2.65–2.05 Ga Neoarchaean–Palaeoproterozoic basin is thought to have been derived largely from magmatism, palaeoclimate and eustasy, while plate tectonics played an intermittent role. The supergroup is made up of basal ‘protobasinal’ rocks, upon which followed the Black Reef Formation, Chuniespoort Group and the uppermost Pretoria Group.
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| Sedimentary basins of Africa | landuse=basin |