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24 October 2018
Geologist shares ground-breaking findings at Alex du Toit lecture
From the left: Prof Marian Tredoux, Associate Professor in the UFS Department of Geology, Prof Lew Ashwal, and Snegugu Zigubu, BSc (Hons) Geology student.

The Department of Geology at the University of the Free State (UFS) was recently the host of a lecture in the 2018 Alex du Toit Memorial Lecture series.

The speaker at this event was the A-rated NRF researcher, Prof Lew Ashwal from the University of the Witwatersrand. He addressed academics and geology students on ‘Wandering continents of the Indian Ocean’.

Lost continent found


In this talk he specifically shared the research he conducted on the islands of Madagascar (which he visited 30 times to conduct field work and says it is not for the faint-hearted), the Seychelles, and Mauritius. 

Two things stood out in his lecture: the way in which his findings on the three islands helped to refine details about the assembly of the Gondwana supercontinent, and the report of a ‘lost continent’ found under Mauritius. 

These discussions were linked by Prof Ashwal’s belief that the so-called lost continent he found under Mauritius is a leftover from the break-up of Gondwana,

The discovery was made when he and a team of researchers found zircon from 2000 million years ago on a 9-million-year-young island. He believes that the piece of crust (where the tested zircon probably formed), which was covered by lava during recent volcanic eruptions on the island, is a tiny piece of the ancient continent which broke off from Madagascar, when Africa, India, Australia and Antarctica split up and formed the Indian Ocean.

Media frenzy 

The fact that the team of researchers found these extremely old minerals proves that there are materials under Mauritius that originated from a continent under the island. 

Prof Ashwal is studying the break-up process of the continents in order to understand the geological history of the planet.

For his work Prof Ashwal has enjoyed coverage from publications as far apart in focus from each other as The New York Times and Cosmopolitan magazine. 

News Archive

UFS mourns the death of a former Rector
2008-06-23



Photo: Prof. Wynand Mouton, last year during the launch of the UFS's Centenary Book.
 

It is with great sadness that the management of the University of the Free State (UFS) heard of the death of Prof. Wynand Mouton (79), former Rector of the UFS.

Prof. Mouton passed away this weekend in the Ferncrest Hospital in Rustenburg as a result of a cardiac arrest. He was visiting his son, Dr Wynand Mouton in Rustenburg when he fell ill three weeks ago and was admitted to hospital. Prof. Mouton’s wife, Daleen, passed away in April this year.

Prof. Mouton was Rector of the UFS from 1976-1988. His ties with the UFS stretch over 60 years. He studied for the B.Sc. degree at the UFS in 1948 and obtained doctorates in Physics and Nuclear Physics in 1960 and 1962, respectively, at the University of Utrecht.

Before his appointment as Rector of the UFS, Prof. Mouton was the first Vice-Rector of the University of Stellenbosch. He was jointly responsible for the establishment of the UFS Sasol Library and helped to stabilise the Development Trust Fund.

“Prof. Mouton left deep footprints at the UFS. He led the UFS to become a foremost research university in the country. Under his leadership, extensive sports fields were also developed on the west campus, including Shimla Park. He enlarged the university’s art collection and saw to it that student productions were staged in a modern, well-equipped theatre (later named after him),” says Prof. Teuns Verschoor, Acting Rector of the UFS.

“I am glad that we could honour him for this and other valuable contributions in 2004 with a Centenary Medal before he passed away,” says Prof. Verschoor.

Prof. Mouton was Chairman of the UFS Council from 1991-1996 and Chancellor of the UFS from 1996-1999. In 1995 he received an honorary doctorate from the UFS.

“Our sympathies go to Prof. Mouton’s children, Wynand, Hendrik and Ms Saretha Curry, as well as his three grandchildren,” says Prof. Verschoor.

Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za
23 June 2008

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