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08 November 2024 | Story Jacky Tshokwe | Photo Supplied
Kingdom Vision Foundation 2024
The Kingdom Vision Foundation (KVF) management team took part in the annual Social Impact Innovation Awards organised by the SAB Foundation.

In September, the Kingdom Vision Foundation (KVF) management team took part in the annual Social Impact Innovation Awards, organised by the SAB Foundation. This competition included a three-day workshop, during which participants received mentorship on enhancing their business models to maximise sustainable impact. Participants also crafted a four-minute business pitch, which they delivered to a panel of independent judges from sectors such as business, health, education, and government. At the end of the workshop, winners were chosen based on the impact of their innovation, the strength of their business model, and the likelihood of future success.

On 10 October, the management team attended the Innovation Awards Ceremony, where KVF was honoured with the Development Award worth R700 000. In addition to the grant, KVF will participate in a 15-month business coaching and mentorship programme in 2025, through which the SAB Foundation’s coaching team will support them in expanding and scaling their impact across South Africa.

The funding will enhance both the Kovsie Health and Anchor of Hope eye clinics, which are collaborating with the University of the Free State (UFS) Department of Optometry to provide affordable eye care to thousands of students and community members. The project aims to improve the quality of education for Optometry students, helping them experience the positive change they can drive through social impact. KVF’s vision includes a future at Kovsie Health where every student’s visual needs are met, regardless of financial constraints, and a thriving Anchor of Hope clinic that brings the gift of sight and renewed hope to rural communities around Bloemfontein.

News Archive

Mineral named after UFS professor
2017-09-29

Description: Mineral tredoux Tags: International Mineralogical Association, tredouxite, Prof Marian Tredoux, Department of Geology, Barberton 

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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