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Nico Janse van Rensburg named recipient of UFS Council medal

16 February 2022 | Story Lacea Loader | Photo Sonia Small

At a meeting held on 26 November 2021, the Council of the University of the Free State (UFS) approved the awarding of the UFS Council Medal for outstanding service to Nico Janse van Rensburg, Senior Director: University Estates.

Building our campuses

Janse van Rensburg completed a BSc Quantity Surveying degree at the UFS in 1989 before joining the institution’s then Department of Physical Planning in 2004, after an impressive career as quantity surveyor. In 2012, he was appointed Senior Director: University Estates, continuously adding value to the infrastructure of our three campuses – totalling more than 500 000 m² – as well as experimental farms and off-campus entities of more than 1 000 ha.

He has a persistent green approach that not only reduces the UFS’ carbon footprint, but also saves the institution millions of rands in energy savings and maintenance. Indigenous and waterwise gardens greet staff, students, and visitors to all our campuses, while being housed in well-maintained buildings. All newly built facilities on our campuses are based on green building principles, while an overall optimal building management system ensures efficient energy management.

Mentorship and skills transfer

University Estates, through its procurement management and the leadership of Janse van Rensburg, is also one of the main drivers behind the UFS’ BBBEE scorecard. He initiated a mentoring and skills transfer strategy by means of joint project appointments, enabling previously disadvantaged firms to eventually be appointed independently for similar projects.

To ensure, among others, aesthetically pleasing buildings that offer value for money, Janse van Rensburg and his team have developed a series of technical manuals that outline material specifications and expectations. Since 2012, he has been instrumental in more than 1 000 projects at the UFS.

The university recognises and commends Janse van Rensburg’s indispensable contribution to creating inclusive and quality spaces on our campuses, where staff, students, and visitors can experience our culture of care. His motto is clearly visible in all the projects he completes: Get things done – within time, budget, quality standards, expectations, and user satisfaction.

“It is an immense privilege to be leading the University Estates team, and I am humbled to be the recipient of this prestigious medal. University Estates is all about teamwork, and an award such as this can only be possible through the commitment, dedication, and support of a very capable team, as well as colleagues throughout the UFS. I would also like to thank our very capable leaders, such as Prof Prakash Naidoo, Vice-Rector: Operations, for his support and guidance. I have learnt a lot on this journey and a lot remains to be learnt. All of this could only be achieved with help that goes beyond one’s own strengths and abilities,” said Janse van Rensburg.”

Get things done – within time, budget, quality standards, expectations, and user satisfaction.

The Council Medal will be presented to Janse van Rensburg during a graduation ceremony in 2022.

News Archive

Mineral named after UFS professor

2017-09-29

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 Classification website, the Mineralogical Magazine and the European Journal of Mineralogy.

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