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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

Prof Jonathan Jansen steps down as UFS Vice-Chancellor and Rector
2016-05-16

Statement by Prof Jonathan Jansen, Vice-Chancellor and Rector of the UFS (pdf)

Statement by Judge Ian van der Merwe, Chairperson: UFS Council

Prof Jonathan Jansen will step down as Vice-Chancellor and Rector of the University of the Free State (UFS) on 31 August 2016.

He will take up an invitation as a Fellow at the Center for Advanced Studies in the Behavioral Sciences at Stanford University in the USA in September 2016. The fellowship, which was awarded to him earlier this year, is an opportunity for him to further advance his career as an internationally renowned academic in education. Prof Jansen’s departure is a great loss for the university, but the Council accepts his decision to step down and pursue his academic career as well as other opportunities.

The Council is grateful for the vision and the inspirational leadership that Prof Jansen provided during his tenure at the UFS. He has led the university through difficult and complex times – from after the Reitz incident up until the recent student protest actions. He brought stability and respect for the university – nationally as well as internationally.

The Council appreciates Prof Jansen’s drive to further the academic performance and transformation of the UFS. To this end he was instrumental in the improvement of student success and graduation rates, the increase in the percentage of academic staff with doctoral qualifications, the increase in research outputs, the growth in staff diversity, and the growth in third-stream income.

Furthermore, Prof Jansen played a significant part in developing the UFS as a place where the embrace of diversity and the integration of the university provide a backdrop for academic excellence. Under his leadership, the UFS made great strides in fulfilling its social responsibility to serve the community. He was the right leader at the right time for the university.

On behalf of the Council and the entire university community, I thank him for his contributions as a capable, energetic and dedicated leader and wish him the best for his future.

Prof Jansen was appointed as Vice-Chancellor and Rector on 1 July 2009 and his term of office was extended for another five years by the Council on 1 July 2014. 

In the event that the position is not filled by the end of August 2016, Prof Nicky Morgan, current Vice-Rector: Operations at the UFS, will act as Vice-Chancellor and Rector. The Council will shortly start the process to appoint a successor through a national and international search.

Released by: Lacea Loader (Director: Communication and Brand Management)
Tel: +27(0)51 401 3422/2707 or +27(0)83 645 2454
Email: news@ufs.ac.za | loaderl@ufs.ac.za
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