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29 September 2017
Mineral named after UFS professor
Tredouxite (white) intergrown with bottinoite (light grey), a complex hydrous alteration product. The large host minerals are nickel-rich silicate (grey), maybe willemseite, and the spinel trevorite (dark grey).

More than five thousand minerals have been certified by the International Mineralogical Association(IMA). One of these minerals, tredouxite, was recently named after an academic at the University of the Free State (UFS). 

Tredouxite was named after Prof Marian Tredoux, an associate professor in the Department of Geology, to acknowledge her close to 30 years’ commitment to figuring out the geological history of the rock in which this mineral occurs. The name was chosen by the team which identified the new mineral, consisting of Dr Federica Zaccarini and Prof. Giorgio Garuti from the University of Leoben, Austria, Prof. Luca Bindi from the University of Florence, Italy, and Prof. Duncan Miller from the UFS. 

They found the mineral in the abovementioned rock from the Barberton region in Mpumalanga, in May 2017.

In the past, a mineral was also named after Marie Curie
With the exception of a few historical (pre-1800) names, a mineral is typically named either after the area where it was first found, or after its chemical composition or physical properties, or after a person. If named after a person, it has to be someone who had nothing to do with finding the mineral.

Prof Tredoux said: “As of 19 September 2017, 5292 minerals had been certified by IMA. Of these, 81 were named after women, either singly or with a near relation. Marie Curie is named twice: sklodowskite (herself) and curite (plus husband). Most of the named women are Russian geoscientists.”

Another way to assess the rarity of such a naming is to consider that fewer than 700 minerals have been named after people. Given that there are by now seven billion people on the planet, it means that a person who is granted a mineral name becomes one in 10 million of the people alive today to be honoured in such a way. To date, over a dozen minerals had been named after South Africans, three of them after women (including tredouxite).

It contains nickel, antimony and oxygen
The chemical composition of tredouxite is NiSb2O6 (nickel antimony oxide). This makes it the nickel equivalent of the magnesium mineral bystromite (MgSb2O6), described in the 1950s from the La Fortuna antimony mine in Mexico.  

“This announcement is of great academic importance: the discovery by the Italian team of a phase with that specific chemical composition will undoubtedly help me and my co-workers to better understand the origin of the rock itself,” she said. She also expressed the hope that it may raise interest in the Department of Geology and the UFS as a whole, by highlighting that world-class research is being done at the department. 

The announcement of this new mineral was published on the International Mineralogical Association Commission on New Minerals, Nomenclature and Classificationwebsite, the Mineralogical Magazine and the European Journal of Mineralogy.

News Archive

Access meets quality in UFS-Varsity College partnership for law degree
2012-07-30

 
At the event were, from the left: Mr Frank Thompson, CEO of ADvTECH, Prof. Jonathan Jansen, Vice-Chancellor and Rector of the UFS, and Prof. Johan Henning, Dean of the Faculty of Law at the UFS.
Photo: Johan Roux
30 July 2012

The University of the Free State (UFS) and Varsity College this week officially launched a partnership whereby the university’s Faculty of Law will offer a four-year Bachelor of Law qualification through the UFS School of Open Learning on eight Varsity College campuses nationwide. This new degree will be offered as early as 2013.

This is the fulfilment of a dream, said Prof. Johan Henning, Dean of the Faculty of Law at the university. He was one of the speakers at the event that was attended by staff members and management from the, Faculty of Law, the university’s South Campus, Varsity College and ADvTECH.

The UFS Faculty of Law is one of the oldest and most distinguished faculties of law in South Africa, and has a close association with several overseas universities which ensures that the institution is internationally recognised.

“I am very positive and enthusiastic about this new partnership. We want to make this an enriching experience for staff and students from both the university as well as Varsity College,” Prof. Henning said.

The CEO of ADvTECH, Mr Frank Thompson, said he is overjoyed about the project and its potential. Varsity College is a brand of the ADvTECH Group, a JSE listed company invested in human capital.

“This is a new beginning for Varsity College and the UFS. Learning together, the slogan for this project, is very appropriate. We are excited to add new students to the university and Varsity College’s line-up,” Mr Thompson said.

Varsity College is part of the Independent Institute of Education (IIE), the leading provider of private higher education in South Africa. According to Dr Felicity Coughlan, Director of the IIE, the partnership between the IIE and the university is an example of the potential that is inherent in public-private partnerships to increase the range of high quality options available to students.

Prof. Jonathan Jansen, Vice-Chancellor and Rector of the UFS, who also was one of the speakers at this event, said with this partnership, students will get the best of both worlds in accessing higher education.

The Faculty of Law will ensure that students obtain both a thorough grounding in legal theory, as well as a solid practical foundation, and Varsity College, through a strong commitment to innovative teaching and learning, will empower more students to become legal graduates of the highest calibre. Thus, the innovative partnership between the UFS and Varsity College will produce a Bachelor of Law degree that is highly sought after in the legal profession.

This partnership is the first of its kind, paving the way for increased collaboration between public and private tertiary institutions to best serve the education sector and the future of graduates.

“This is what is possible when two dynamic partners like the university and Varsity College come together,” Prof. Jansen said.
 

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