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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

Water Awareness Day on campus
2013-03-19

 

The UFS is hosting a Water Awareness Day at the Bloemfontein Campus to observe National Water Week.
Photo: Renè-Jean van der Berg
19 March 2013

With water being considered as a threatened resource in the world, the Health and Wellness Centre and the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS), in collaboration with Provincial Government and private stakeholders, hosted a Water Extravaganza at the Bloemfontein Campus.

The UFS has a Strategic Academic Cluster: Water management in water-scarce areas, which has a number of participating academics and postgraduate students who are all looking to combat the problems associated with water, the threatened resource, in South Africa.

Prof Maitland Seaman, Director of the cluster for Water management in water-scarce areas, says South Africans should remember that, when and where there is water, you only have temporary use of it.

He also warns that water needs to work, otherwise it will become useless.

“If water is to work, we must conserve the natural ecosystems that purify it and make it available for further use; we must use it judiciously and optimally (for agriculture, industry and domestic use); and we should not pollute our water sources.”

Prof Seaman will deliver a presentation on the Modder River as the life blood of Bloemfontein at the Water Extravaganza. Other presentations will be on fracking, water-related disasters and the water situation in Mangaung. 

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