Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
17 May 2022 | Story Rulanzen Martin | Photo Supplied
Dr Sello Thinane
Dr Jonas Thinane graduated with a PhD from the University of South Africa.

Dr Jonas Thinane, who recently obtained his PhD in Theology from the University of South Africa (Unisa), has been working in the Department of Hebrew since his first year as a Theology student; he is currently employed as departmental administrator in the department. 

It was his diligence and comments that convinced Prof Cynthia Miller-Naude to offer him employment as student assistant in the department.  His work involves overseeing the administration of three entwined units within the department.  “I am really proud of all that he has accomplished since then, seizing every opportunity available for learning and growing, without allowing obstacles to block his path,” said Prof Miller-Naude. 

His PhD focused on Human rights abuse by some self-styled spiritual leaders within the ‘Nyaope religion’ in South Africa and was supervised by Prof MS Kgatle from the Department of Christian Spirituality, Church History and Missiology at Unisa. 

An avid academic and researcher 

Apart from the research he undertook to complete his PhD in less than two years, he published nine accredited articles and a chapter in a book between 2021 and 2022. “I currently have six articles undergoing peer review and am working on more to publish in local and international journals this year,” says Dr Thinane. 

Dr Thinane’s research specialisation lies within Missiology, where he has introduced new knowledge to the subject matter through extensive writing on concepts of missio hominum (mission of human beings) in relation to the broader setting of the Missio Dei (Mission of God). “Beyond this, some of my published articles cover broad yet relevant topics such as COVID-19 and vaccine challenges in South Africa, the question of mandatory vaccination from a religious perspective, the ANC step-aside rule in conflict with Thuma Mina objectives, and many other topics relevant to our current challenges in South Africa,” Dr Thinane says. 

“I am sure that he will make a great contribution to academia for the benefit of society in the future,” says Prof Miller-Naude. 

Support and motivation from department 

Dr Thinane is very appreciative of the support he received from the department throughout his PhD journey. 
This is indeed a great achievement within the scope of the UFS’ encouragement for publication on subjects that greatly contribute to the cognition and advancement of our society.
Dr Thinane graduation
From the left: Dr KJ Padi (UFS Practical and Missional Theology), Dr A Motsei (UFS African Languages), Dr JS Thinane (Department of Hebrew),
Dr M Choane (UFS Political Studies and Governance), Prof MS Kgatle (UNISA Department of Christian Spirituality, Church History and Missiology),
Dr ME Maibi (UFS alumnus). (Photo: Supplied)

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