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18 September 2018
Photo Hanno Otto
If Einstein’s string theory had a musical undertone, one would think it is because of the sweet melodies of the Odeion School of Music Cameratas’ (OSMC) violins and cellos. It should therefore come as no surprise that OSMC won the 2018 International Ictus Music Competition, again. The ensemble has been paving the way to numerous successes since its inception in 2012.
This year, however, the OSMC is sharing the first prize with the Oklahoma State University Symphony Orchestra, under the direction of Dr Thomas Dickey. The OSMC’s competition recital for 2018 was conducted by principle conductor, Xavier Cloete. Acclaimed violist Elsabé Raath, joined the OSMC artistic team in 2017 as string clinician.
OSMC the jewel in crown
The OSMC is based at the Odeion School of Music (OSM) at the University of the Free State UFS) and was strategically founded as the OSM’s flagship ensemble with the main objective, creating a catalyst for excellence. “From a pedagogical perspective, it serves as a feasible incubator to nurture fully-rounded musicians who are thoroughly prepared for the demands of their trade as orchestral musicians, soloists and conductors,” said Marius Coetzee founder of the OSMC.
“Ms Raath also made her debut as conductor during the 2018 Ictus Music Competition where she conducted O Sacrum Convivium by Olivier Messiaen,” said Coetzee, founder of the OSMC. Elsabé was also conductor during the 2018 Ictus Music competition.
The OSMC’s concert programme for Ictus 2018 also consisted of works by Jacobus Gallus/Lance Phillip, Béla Bartók, Peteris Vasks/Keith Moss, as well as Johann Sebastian Bach.
Ictus an ideal platform
The Ictus International Music Competition is an online music competition for wind bands, orchestras and solo trumpet. It has been described by David Bilger of the Philadelphia Orchestra as “democratising music competitions”. Ictus was founded to make international music competitions more accessible though eliminating prohibitive travel costs, conference fees and visa issues. This was made possible through having the application and adjudication take place online only.
You can listen to OMSC Ictus submissions here:
Duo Seraphim Jabobus Gallus/Lance Phillip
Romanian Folk Dances/ Román népi táncok Béla Bartók
Kekatu Dziesma (Carnival Song) Peteris Vasks/Keith Moss
Prof Tredoux turns theories regarding the formation of metals on its head
2013-09-17
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Prof Marian Tredoux 17 September 2013 |
The latest research conducted by Prof Marian Tredoux of the Department of Geology, in collaboration with her research assistant Bianca Kennedy and their colleagues in Germany, placed established theories regarding how minerals of the platinum-group of elements are formed, under close scrutiny.
The article on this research of which Prof Tredoux is a co-author – ‘Noble metal nanoclusters and nanoparticles precede mineral formation in magmatic sulphide melts’ – was published in Nature Communications on 6 September 2013. It is an online journal for research of the highest quality in the fields of biological, physical and chemical sciences.
This study found that atoms of platinum and arsenic create nanoclusters, long before the mineral sperrylite can crystallise. Thus, the platinum does not occur as a primary sulphur compound. The research was conducted at the Steinmann Institute of the University of Bonn, Germany, as well as here in Bloemfontein.
Monetary support from Inkaba yeAfrica – a German-South African multidisciplinary and intercultural Earth Science collaborative of the National Research Foundation (NRF) – made this research possible. Studies are now also being conducted on other metals in the precious metal group, specifically palladium, rhodium and ruthenium.
The discovery of the nanoclusters and the combination with arsenic can have far-reaching consequences for the platinum mine industry, if it can be utilised to recover a greater amount of platinum ore and therefore less wastage ending up in mine dumps. This will signify optimal mining of a scarce and valuable metal, one of South Africa’s most important export products.
For Prof Tredoux, the research results also prove thoughts she already had some twenty years ago around the forming of platinum minerals. “Researchers laughed in my face, but the evidence had to wait for the development of technology to prove it.” Young researchers were very excited at recent congresses about the findings, since the new models can bring new insights.
“Chemistry researchers have been talking about platinum element clusters in watery environments for quite a while, but it was thought that these would not appear in magmas (molten rock) due to the high temperatures (>1 000 degrees celsius).”
Prof Tredoux has already delivered lectures at congresses in Scotland, Hungary, Sweden and Italy on this research.
Read the article at: http://www.nature.com/ncomms/2013/130906/ncomms3405/full/ncomms3405.html