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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.
UFS a much safer place
2011-09-20
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First-year students Chuma Nyiko (left) and Mabasa Teleni next to one of the red poles installed on our Bloemfontein Campus.
Photo: Amanda Tongha |
Students and staff at our Bloemfontein Campus can feel even safer, with several initiatives being put in place to ensure their safety.
The stop-and-search actions of the recent past, which are being carried out at all the main gates of our Bloemfontein Campus, seem to be successful, since car theft has decreased on the campus. Mr Willie Frankim, Head of Protection Services, says the stop-and-search actions are carried out sporadically, but have a definite effect on crime at the campus. Mr Frankim says only one vehicle has been stolen in the past two months as opposed to the many more that have been stolen in the past.
The message that safety is viewed in a serious light reaches as far as our university’s parking areas and walkways, which are being patrolled by security staff. Mr Frankim says a security officer is placed in all the large parking areas, while other personnel are distributed across the entire campus, especially at key areas, such as at the library and student centre.
Our university also recently installed more than 30 red poles across the entire campus. Each of these red poles is fitted with a panic button by means of which help can be summoned. Should a student or staff member feel unsafe, all they have to do is press the button and cameras, which are installed in the vicinity, will focus on the pole and Protection Services will send assistance. Twenty five of these poles are already working and ten more still have to be activated.
Students and staff can also phone Protection Services on 051 401 2911 if they feel uncomfortable about their safety. They can use this number, for example, to ask a security officer to accompany them to their car.