Lu-Hf analyses of zircon from the Makoppa Dome and Amalia-Kraaipan area: 1 implications for evolution of the Kimberley and Pietersburg blocks of the Kaapvaal Craton. Marlina Elburg, Marc Poujol To cite this version: Marlina Elburg, Marc Poujol. Lu-Hf analyses of zircon from the Makoppa Dome and Amalia-Kraaipan area: 1 implications for evolution of the Kimberley and Pietersburg blocks of the Kaapvaal Craton.. South African Journal of Geology, Geological Society of South Africa, 2020, 123 (3), pp.369-380. 10.25131/sajg.123.0025. insu-02885429 HAL Id: insu-02885429 https://hal-insu.archives-ouvertes.fr/insu-02885429 Submitted on 30 Jun 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. 1 Lu-Hf analyses of zircon from the Makoppa Dome and Amalia-Kraaipan area: 2 implications for evolution of the Kimberley and Pietersburg blocks of the 3 Kaapvaal Craton. 4 5 Marlina A. Elburg1, Marc Poujol2 6 1 Department of Geology, University of Johannesburg, South Africa; 7
[email protected] 8 2 Univ. Rennes, CNRS, Géosciences Rennes - UMR 6118, F-35000 Rennes, 9 France;
[email protected] 1 10 Abstract 11 Previously dated zircon crystals from the Amalia-Kraaipan granite-greenstone belts 12 and Makoppa Dome were analysed for their Lu-Hf isotopic characteristics to refine 13 the geological evolution of these areas.