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23 June 2021 | Story Ruan Bruwer | Photo Johan Roux
Ox Nche during his playing days for the Shimlas in 2015. He might make a return to the Springbok team after three years.

It will be a small reunion for a couple of ex-Shimlas when almost the full Springbok squad gathers at Shimla Park this week.

This will then be the third week of training, but for the first time with the majority of the 46 squad members, as most players have finished their provincial and club commitments. They are preparing in Bloemfontein for the upcoming test season, which includes a test series against the British and Irish Lions.

Ox Nche (Shimlas 2015 and 2016) and Coenie Oosthuizen (2008) are members of the squad from which a Springbok and a South African A team will be chosen.

Both have represented the Springboks before – Nche in a single test in 2018, and Oosthuizen in 30 tests between 2012 and 2017.

Apart from the two players, there are three former University of the Free State students in the coaching staff. Rugby World Cup winning coach, Rassie Erasmus, is now the director of rugby at the South African Rugby Union, while former Bok defence coach (in 2018 and 2019), Jacques Nienaber, was promoted to head coach last year. The Springboks have not played a test under him yet.

The two first worked together in the Shimlas U20 team, where Erasmus was the captain and Nienaber the physio. Erasmus wore the famous blue jersey between 1993 and 1995. Daan Human, a former Shimla (1999-2000) and Shimla assistant coach, was appointed as the scrum coach of the national team last year.

Nche, a double Varsity Cup winner with the Young Guns in 2014 and the Shimlas in 2015, is strongly in the race for a place in the Springbok team.

Deon Davids, assistant coach of the Boks, recently had high praise for Nche.
“It is well-known that Ox is a quality player. Ox has been a consistent performer. His presence in the camp is an asset,” Davids said.

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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