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26 October 2018 Photo Gallo Images
Kovsie Netball star selected to the national team
Kovsie Netball Team player Khanyisa Chawana has been selected to the National Spar Proteas Netball team.

Kovsie Netball Team centre and wing attack player Khanyisa Chawane’s glorious netball career has taken to greater heights after her recent selection into the national netball team.

The 22 year-old student final year Bachelor of Science (Geography and Agrometeorology) student hailed her selection as a new challenge in her sporting career.

Chawana has this week been in  Australia for the Fast 5 netball series where they will be playing against Jamaica, Malawi, Australia, New Zealand and England on this coming Sunday and Monday.
A Fast 5 is a quick-paced netball game where contesting nations will select five players per side.

Testing her prowess with the best

Chawana has so far been capped three times in the Spar Proteas national netball team; those were for the Quad Series matches which the South African Spar Proteas played against Australia, New Zealand and England. The games were held in Australia last month.

“I was nervous at first, but I wanted to go out there and wanted to prove myself that I worked hard to be here,” she said adding that their opponents were playing a different game with speed and high intensity.

“After those games, I felt like I needed to prepare myself more so that I could handle the intensity as I was playing with ladies who have been capped many times and were more experienced,” she said.

Kovsie netball coach “inspired me to be the best”

Asked who has been a source of her inspiration in her netball career, Chawana spared no moment in attributing her rise to Kovsie Netball Team coach Burta De Kock.

She explained that from her late high school days when she was playing at provincial games in Limpopo, De Kock scouted her abilities and has been keeping an eye on her since then.

“When I was doing Grade 12, she approached me and said, ‘One day you will play in the National Netball Team.”

“When I first got the news of my selection, I exclaimed and said; Wow! Words do really come true, my coach Burta saw in me what I could not see and she prepared me for the best.”

She described her coach as a kind of a manager who individually nurtures the abilities of each and every single player for the best, “I am so grateful to her.”

Chawana blew off family blows

Last year, Chawana was dealt a devastating blow when her family home in Bushbuckridge, Mpumalanga was razed to the ground by fire, thereby losing all her possessions. Her father, Russel, also had to spend three weeks in the intensive care unit of a local hospital for smoke inhalation treatment.

“Having gone through all this, but for me, nothing picks me up more than a prayer. I felt that all this might have happened for a reason and it always aspired that something better will come up,” she said.

During the Varsity Cup National Netball Tournament finals played which the Kovsie Netball Team played against the University of Pretoria here, Chawana came out as the best player in the Premier League, National Championship and the Varsity Netball in the same year.

News Archive

Prof Tredoux turns theories regarding the formation of metals on its head
2013-09-17

 

Prof Marian Tredoux
17 September 2013

The latest research conducted by Prof Marian Tredoux of the Department of Geology, in collaboration with her research assistant Bianca Kennedy and their colleagues in Germany, placed established theories regarding how minerals of the platinum-group of elements are formed, under close scrutiny.

The article on this research of which Prof Tredoux is a co-author – ‘Noble metal nanoclusters and nanoparticles precede mineral formation in magmatic sulphide melts’ – was published in Nature Communications on 6 September 2013. It is an online journal for research of the highest quality in the fields of biological, physical and chemical sciences.

This study found that atoms of platinum and arsenic create nanoclusters, long before the mineral sperrylite can crystallise. Thus, the platinum does not occur as a primary sulphur compound. The research was conducted at the Steinmann Institute of the University of Bonn, Germany, as well as here in Bloemfontein.

Monetary support from Inkaba yeAfrica – a German-South African multidisciplinary and intercultural Earth Science collaborative of the National Research Foundation (NRF) – made this research possible. Studies are now also being conducted on other metals in the precious metal group, specifically palladium, rhodium and ruthenium.

The discovery of the nanoclusters and the combination with arsenic can have far-reaching consequences for the platinum mine industry, if it can be utilised to recover a greater amount of platinum ore and therefore less wastage ending up in mine dumps. This will signify optimal mining of a scarce and valuable metal, one of South Africa’s most important export products.

For Prof Tredoux, the research results also prove thoughts she already had some twenty years ago around the forming of platinum minerals. “Researchers laughed in my face, but the evidence had to wait for the development of technology to prove it.” Young researchers were very excited at recent congresses about the findings, since the new models can bring new insights.

“Chemistry researchers have been talking about platinum element clusters in watery environments for quite a while, but it was thought that these would not appear in magmas (molten rock) due to the high temperatures (>1 000 degrees celsius).”

Prof Tredoux has already delivered lectures at congresses in Scotland, Hungary, Sweden and Italy on this research.

Read the article at: http://www.nature.com/ncomms/2013/130906/ncomms3405/full/ncomms3405.html

 

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