Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
24 September 2024 | Story Aimée Barlow | Photo Supplied
Louzanne Coetzee - 2024
Louzanne Coetzee, who made history by clinching South Africa’s second medal at the Paralympics, earning a bronze in the T11 1 500 m women’s final with a personal best time, received a warm reception when she recently returned home.

The celebrated Paralympic bronze medallist Louzanne Coetzee returned home to a warm welcome at the Bram Fischer International Airport on 10 September 2024.

Family, friends, colleagues, Arista students, and media gathered to celebrate her remarkable achievement and show their support.

Coetzee – KovsieSport Coordinator of Parasport at the University of the Free State (UFS) – made history by clinching South Africa’s second medal at the Paralympics, earning a bronze in the T11 1 500 m women’s final with a personal best time. Her dedication and hard work have not only brought her personal glory but have also inspired many in her community.

Among those present to welcome her was Jerry Laka, Director of KovsieSport, who expressed his pride in Coetzee’s accomplishments.

"We as KovsieSport are so proud of our colleague Coetzee. It is amazing to see a product of KovsieSport achieving greatness on the world stage. She is truly an inspiration to us all," said Laka.

“I am so glad to be back, and to have Laka and my colleagues here. It means the world to me. Having Laka here shows his commitment to my career and ParaSport and his staff in general,” shared Coetzee, her gratitude evident.

She further expressed her appreciation for the support she received, stating, “I don’t have the words to describe how thankful I am for the support from the UFS community.”

Coetzee’s return is a proud moment for South Africa and the University of the Free State (UFS) community. Welcome home, Louzanne! Your achievements have made us all proud!

News Archive

Scientists discover a water reservoir beneath the Free State
2009-12-09

Dr Holger Sommer

The Mantle Research Group Bloemfontein (MRGB), under the leadership of Dr Holger Sommer, a senior lecturer in the Department of Geology at the University of the Free State (UFS), has discovered an enormous water reservoir 160 km beneath the Free State.

This discovery, according to Dr Sommer, is the first of its kind in South Africa after he had previously made a similar finding in Colorado, USA.

However, this water cannot be used for human consumption. “It is not frozen water; it is not molecular water; it is not fresh water; it is not salty water; it is OH – water which is sitting in the crystal lattice,” he said.

He said the reservoir was comparable in size to Lake Victoria in Tanzania.
The researchers collected eclogites from the Roberts Victor (Rovic) Mine close to the town of Boshof, south-west of the Free State, for their study.

“The Rovic eclogites are rocks which represent former oceanic crust transported into the earth’s interior by complex plate tectonic processes about 2.0 billion years ago,” explained Dr Sommer.

“These rocks were finally carried back to the earth’s surface by volcanic (kimberlite) eruptions around 130 million years ago. Eclogitic rocks are therefore a window into the Earth’s interior.”

The question from the beginning for all MRGB scientists was: Is there water inside these rocks in such depth, and if so, where is it located?

To answer this question, Dr Sommer and his research fellows separated single mineral grains from eclogite samples and prepared about 100 micrometer (0,1 mm) thick rock sections. Afterwards, specific particle accelerator (Synchrotron) measurements were carried out in the city of Karlsruhe in Germany.

“And indeed, the MRGB found water inside the studied rocks from the Roberts Victor Mine,” he said. “The water was located in defect structures in crystal lattices and along boundaries between single mineral grains.”

“The occurrence of water at such depth would give first evidence that all water of the oceans could be stored five to ten times in the earth’s mantle.”
The study was conducted about a year ago.
 

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
4 December 2009

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept