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01 January 2018

 

 

Prof Marian Tredoux, Associate Professor in the
Department of Geology at the University of the Free State,
recently had a mineral named after her.
Photo: Sonia Small

Prof Marian Tredoux is a geochemist and lecturer in the Department of Geology at the University of the Free State (UFS). Her research interests are rocks, particularly the chemistry of rocks and the minerals they are composed of – chemicals similar to those found in laboratories, although they occur in nature.

Prof Tredoux started her research career at the University of the Witwatersrand (Wits), after which she spent a number of years at the University of Cape Town (UCT). For the past 11 years, she has been at the UFS, which has brought her in close proximity of her primary field-research area in Barberton. This fascinating part of the country has been the focus of her research for 30 years. She has always been intrigued by the earth's crust in this area, which she describes as "very old, very strange, and very interesting".

Prof Tredoux has been collaborating with colleagues and peers overseas in an attempt to unravel the intricacies of this unusual geological area. Some of these colleagues recently discovered a new mineral in one of the rock formations of the Barberton mountain range. They decided to name the mineral after Prof Tredoux, dubbing it tredouxite. "I am very honoured by this, and very grateful that all these years of collaboration are being acknowledged," Prof Tredoux said.

News Archive

Zoology and Entomology celebrates 100 years
2012-05-12

 

Dr Candice Jansen van Rensburg and Prof. Jo van As.


The Department of Zoology and Entomology is celebrating its hundredth birthday. To commemorate this, a series of lectures will be presented throughout the year. The lectures focus on the history of the department, as well as past and current research activities.

At the first lecture, Prof. Jo van As, Head of the Department, presented a comprehensive history of the academic background of the department, including information on all the preceding heads of Zoology and Entomology. He also gave an overview of the history of the Aquatic Ecology research group that he started in 1988 when he first became the Head of the Department.

In her lecture, Dr Candice Jansen van Rensburg outlined the activities of the newly established Nematology study group. She stressed the importance of establishing this field of expertise in an effort to address the lack of trained nematologists in South Africa.

Future lectures will be presented by the department’s various study groups and will be held on a quarterly basis. The lectures are held in the Biology 1 lecture hall (BL1) and are open to all. The celebrations will culminate in a centenary banquet later in the year. – Prof. Linda Basson.

The dates for future lectures are as follows:

10 May: Arachnology and Acarology
2 August: Eco-Ethology and Environmental Entomology
15 November: Herpetology and Insect-Plant Interactions
 

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