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13 September 2019 | Story Cornelius Hagenmeier (Director: UFS International Office)

The management of the University of the Free State (UFS) is deeply concerned about the xenophobic and afrophobic attacks presently occurring in our country. Xenophobia is the ‘fear and hatred of strangers or foreigners or of anything that is strange or foreign’ (Merriam-Webster Dictionary), whereas afrophobia can be understood as the ‘fear and hatred of the cultures and people of Africa’.

The UFS strongly condemns all forms of xenophobic and afrophobic actions and thought and expresses its solidarity with the members of the University community hailing from other regions of the African continent and the world. The UFS is committed to promoting diversity, social justice, inclusivity, and transformation. Its University community is united in its diversity. The UFS cherishes diversity as a catalyst for positive change, innovative research, and cutting-edge teaching and learning. Xenophobic actions, threats or statements will never be tolerated at the UFS. The UFS is committed to nurturing and entrenching a human-rights culture and advocating human rights both within the context of the University and beyond.

Xenophobia, afrophobia and discrimination jeopardise the process of internationalisation at the University. They limit the international and multicultural exposure of our students, which are important to achieve graduate attributes and specifically to develop students’ international and intercultural competence. The UFS is strategically strengthening its collaborations and partnerships in Africa and beyond. It recognises the positive force of diversifying the knowledge paradigms with which it interacts. International staff members, postdoctoral fellows, and students make a significant contribution to the academic project, scholarship traditions, and intellectual diversity of the University. The management of the UFS will do all in its power to ensure the wellbeing of all members of its international University community.



Released by:
Lacea Loader (Director: Communication and Marketing)
Telephone: + 27 51 401 2584 | +27 51 401 2454
Email: news@ufs.ac.za | loaderl@ufs.ac.za
Fax: +27 51 444 6393


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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