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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 receives an honorary doctorate from Cleveland State University
2010-05-27

 
 Prof. Jonathan Jansen


The Rector and Vice-Chancellor of the University of the Free State, Prof. Jonathan Jansen, was recently awarded an honorary doctorate by the Cleveland State University in the United States of America (USA).

The degree, an Honorary Doctor of Higher Education Administration, was conferred on him at the graduation ceremony on 15 May 2010 in Cleveland.
“I am deeply honoured and humbled to receive this wonderful gift from one of the most distinguished public universities in the world,” Prof. Jansen said in his acceptance speech.

“I am especially excited to share this grand moment with you, the proud graduates of Cleveland State University,”

“Both you and I live in countries that have made significant progress in human relations. Yet the long shadows of racial, ethnic and religious divisions continue to haunt so many parts of the world – from Rwanda and Zimbabwe, to the Middle East and Eastern Europe. Whether it is Ventersdorp in South Africa or Arizona in the USA, our world needs leaders who build bridges, and who work against the logic of hatred, division and retribution.”

“For this to happen, we need counter-cultural leadership from a new generation of graduates. You see, it is easy for me to take sides, to stand by fellow black South Africans against the other side, to see the world only through my injury. But counter-cultural leadership in broken communities means to do what is unexpected. You see, this kind of leadership in a man like Nelson Mandela whom they sent to prison for 27 years and when he emerged insisted on reconciliation with those who had imprisoned him,” he told the graduates.

Prof. Jansen was honoured for his outstanding contribution towards the transformation of education, politics and diversity for the citizens and students of South Africa and the world.

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za  
27 May 2010
 

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