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18 July 2018
The University of the Free State (UFS) will be presenting the fourth panel discussion in the inaugural Thought-Leader Series on the Bloemfontein Campus on 26 July 2018, focusing on the politics of land reform.  

Land reform is a subject of national importance, hence the UFS, as a public higher-education institution in South Africa with a responsibility to contribute to public discourse, seeks to present debates which hold the potential to influence the trajectory of the subject.

The panel discussion on 26 July 2018 follows the launch of the UFS Thought-Leader Series on 12 July 2018, when land reform and human rights, organised agriculture, and food security were discussed by various industry role players, as well as scholars from the UFS.

The programme on 26 July 2018 consists of a welcoming by Prof Francis Petersen, UFS Rector and Vice-Chancellor, after which representatives of the African National Congress (ANC), Democratic Alliance (DA), Economic Freedom Fighters (EFF), Congress of the People (COPE), and the Freedom Front Plus (FF+) will give their views on land reform and expropriation without compensation and whether or not expropriation without compensation is possible without endangering food security and economic growth.

The discussion will be facilitated by Lynette Francis, presenter and producer of the daily news and actuality talk show Praat Saam on RSG and anchor of Fokus on SABC 2.

The programme will start at 09:30 and will take place in the Equitas Auditorium, Bloemfontein Campus. 

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

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