Mwenze Tshipeng (Tshipeng Mwenze, Charles Okujeni, Abdi Siad, Russel Bailie, Dirk Frei, Marcelene Voigt, Petrus le Roux)

THE Sr–Nd ISOTOPE DATA OF THE PLATREEF ROCKS FROM THE NORTHERN LIMB OF THE BUSHVELD IGNEOUS COMPLEX: CONTRASTING MAGMA COMPOSITION AND ORIGIN WITH ROCKS FROM THE EASTERN AND WESTERN LIMBS