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18 November 2020 | Story Dr Nitha Ramnath | Photo Supplied
The UFS team, from the left: Monique Harcourt, Dawid Potgieter, Atalanta Watson, and Zoe Travers.

One of two teams from the University of the Free State (UFS) performed exceptionally well and made it to the top four in the extremely competitive local Chartered Financial Analyst (CFA) University Challenge.

The CFA Society South Africa recently hosted the 12th annual local edition of the CFA Institute University Research Challenge. The research challenge is an annual global competition in equity research hosted by the CFA Institute, a global representative body for chartered financial analyst (CFA) charter holders. During the research challenge, teams from different universities locally and internationally compete on three levels – more than 1 000 universities compete annually.  

"Taking part in the CFA challenge was a wonderful opportunity where we learnt new skills and gained industry-specific experience, which will be invaluable to us as we graduate and embark on our journey as professionals. We are proud to have represented Kovsies in the finals and this proved to us, once again, that hard work pays off, " said the UFS team.

Two teams of four were selected to represent the UFS during the 2020 challenge. Team selection was based on students’ performance during the first semester of their BCom Honours (specialisation in Financial Economics and Investment Management) in the Department of Economics and Finance. During the challenge, students assumed the role of a (sell-side) research analyst and had to write a concise report that covered various aspects related to the company’s business activities, structure, governance, finances, etc., which was presented via Zoom to a panel of judges from the CFA Society South Africa. 

Dr Ivan van der Merwe, the team’s adviser from the Department of Economics and Finance, commented: “It was a pleasure to work with a team that showed so much dedication and was willing to go the extra mile. The experience they gained during this challenge will stand them in good stead and it was a real confidence builder for them to successfully complete a very stressful live presentation and subsequent question session. They made us proud and set the standard for aspiring Finance students at Kovsies.” 

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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