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Marleny Arnoldi

Marleny Arnoldi

Marleny Arnoldi is a Creamer Media Online Writer for Engineering News and Mining Weekly.

Tel: +2711 622 3744


Mintek, Unisa acquire 3D X-ray microscopy system

12th July 2018 Minerals beneficiator Mintek and Unisa’s College of Science, Engineering and Technology have jointly acquired a three-dimensional (3D) X-ray microscopy system, which the companies will launch on July 24 at Unisa’s Florida science campus.  

Accountability, ethical remuneration needed to boost corporate governance – PwC

12th July 2018 Rules on executive bonuses and incentives need to be tightened to boost corporate governance, professional services firm PricewaterhouseCoopers’ (PwC’s) ‘Executive Directors: Practices and Remuneration Trends’ report has found.  

Danakali seeks secondary listing on LSE

12th July 2018 ASX-listed potash project developer Danakali intends to list on the LSE on July 24. The company’s ordinary shares will remain listed on the ASX. Danakali is developing the low-cost, shallow and advanced greenfield sulphate of potash (SoP) Coluli project, in Eritrea.  

Gold sector wage negotiations to resume on July 18

11th July 2018 The primary focus of proceedings during the first day of wage negotiations between unions and gold producers, on Wednesday, was for the four representative unions to present and motivate their demands for consideration by the gold producers.  

Plastics SA, CSIR discuss new tech at Innovation Forum

11th July 2018 At the third yearly Innovation Forum organised by industry association Plastics SA’s training division, in collaboration with the Council for Scientific and Industrial Research (CSIR), on Wednesday, speakers highlighted the need for innovation with regard to waste management, packaging and... 

Gauteng govt, UJ sign MoU for tech collaboration in social infrastructure delivery

10th July 2018 Gauteng Infrastructure Development MEC Jacob Mamabolo and University of Johannesburg (UJ) vice-chancellor Professor Tshilidzi Marwala on Tuesday signed a memorandum of understanding (MoU) that paves the way for the use of cutting-edge technologies to ensure the more efficient delivery of social... 

CSIR-designed LiDAR system to measure air quality in uMhlathuze

10th July 2018 The Council for Scientific and Industrial Research (CSIR) has designed and built a mobile light detection and ranging (LiDAR) lab that will be operating at the University of Zululand, in Richards Bay, KwaZulu-Natal.  

Growthpoint Properties Australia outperforms major share market indexes

10th July 2018 Growthpoint Properties subsidiary Growthpoint Properties Australia’s (GOZ’s) total returns have outpaced the major Australian real estate investment trust and share market indexes.  

Transnet to operate inland manganese terminal

10th July 2018 State-owned freight utility Transnet’s Port Terminals operating division has taken over operations at an inland terminal for the loading and handling of manganese at Lohatlha, in the Northern Cape.  

Alrosa sells $2.6bn worth of diamonds in H1

10th July 2018 Diamond miner Alrosa sold $390-million worth of rough and polished diamonds in June, taking half-year sales to $2.6-billion.  


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