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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

Plant Pathology student represents UFS at Youth Ag-Summit in Australia
2015-07-24

Nicola Theron
Photo: Leonie Bolleurs

Nicola Theron, a third-year student in the Department of Plant Sciences at the University of the Free State (UFS), will be attending the Youth Ag-Summit in Australia next month.

According to Prof Zakkie Pretorius, researcher in the Department of Plant Sciences, this is a great achievement for the university, given that Nicola is one of only four students from Africa chosen to attend the summit. The selection process was facilitated by Bayer Cropscience.

In her essay, Nicola focused on ‘In field rainwater harvesting’ (IRWH) and its application in informal settlements for the purpose of saving water, as well as of utilising available water to its full potential.

From 24 to 28 August 2015, she will gather with 99 other young leaders from across the world at the Youth Ag-Summit in Canberra, Australia, where they will be discussing their ideas on finding sustainable solutions for the growing global need towards safe and nutritious food.

Young people between the ages of 18 and 25 interested on a personal, professional, and academic level in agriculture, and food security, as well as environmental and social stewardship, were asked to present their ideas on the causes, consequences, and possible solutions for global food security, in an essay of 1500 words.

The judges received more than 2000 essays from 87 countries.

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