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De Waal, SA
MSc DSc(Pret) - Professor and Head
Contact details Telephone number: 012 420 2454 Fax number: 012 362 5219 E-mail address: sadw@scientia.up.ac.za Bushveld complex and related intrusions Exploration for Southern African magmatic Cu-Ni-PGE sulphide ores Research articles in refereed specialist journals
De Waal SA, Maier WD, Armstrong RA, Gauert CDK: 2001. Parental magma and emplacement of the stratiform Uitkomst Complex, South Africa. Canadian Mineralogist, 39(2)/Apr, pp 557-571. Li C, Maier WD, De Waal SA: 2001. The role of magma mixing in the genesis of PGE mineralization in the Bushveld Complex: Thermodynamic calculations and new interpretations. Economic Geology, 96, pp 653-662. Maier WD, Li C, De Waal SA: 2001. Why are there no major Ni-Cu sulfide deposits in large layered mafic-ultramafic intrusions?. Canadian Mineralogist, 39(2)/Apr, pp 547-556. Pitra P, De Waal SA: 2001. High-temperature low-pressure metamorphism and development of prograde symplectites, Marble Hall Fragment, Bushveld Complex (South Africa). Journal of Metamorphic Geology, 19, pp 311-326. |