Ms Jarlen Jocelyn Keet
Position
Lecturer
Department
Geology
Address
GEOLOGY
IB 52
UFS
Telephone
051/401-2318
Office
Geology 101
Information

Publications (Short List)

Contributions to peer-reviewed journals

  • Beukes, J.J., Gauert, C.D.K. & Giebel, R.J. (2016). Cryptic mineral variation and PGE distribution within the Merensky Reef and its discontinuous mela-gabbronoritic hanging wall (“Brown Sugar Norite” – BSN) at Two Rivers Platinum Mine, Eastern Bushveld Complex, South Africa. South African Journal of Geology, 119, 243-272. doi: doi:10.2113/gssajg.119.1.243
  • Beukes, J. J., Roelofse, F., Gauert, C.D. K., Grobler, D. F., & H. Ueckermann. (2021) Strontium isotope variations in the Flatreef on Macalacaskop, northern limb, Bushveld Complex: implications for the source of platinum-group elements in the Merensky Reef. Mineralium Deposita. 56: 45-57. doi: 10.1007/s00126-020-00998-2

Research

My current research focusses on the vertical and lateral isotope variation within the different stratigraphic layers of the Flatreef i.e. down dip, sub-horizontal extension of the Platreef in the northern lobe of the Bushveld Complex. The aim is establish whether the Flatreef correlates with the Merensky and Bastard Cyclic Units of the western and eastern lobes of the Bushveld Complex.

Area(s) of Interest

  • Isotope stratigraphy of the Flatreef/Platreef/Merensky Reef in the Bushveld Complex.
  • Base metal sulphides and associated PGE/PGM distribution in the Bushveld Complex.
  • Medical Geology
  • Applied Environmental Geochemistry

Courses Presented

GLGY 3774 Analytical Geochemistry

Community Service

Panelist at the Enke 2019 Trailblazer Forum FS


BLOEMFONTEIN CAMPUS FACULTY CONTACT

Elfrieda van den Berg (Marketing Manager)
T: +27 51 401 2531
E:vdberge@ufs.ac.za

QWAQWA CAMPUS FACULTY CONTACT

Dilahlwane Mohono (Faculty Officer)
T: +27 58 718 5284
E:naturalscienceqq@ufs.ac.za

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