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21 June 2019 | Story Leonie Bolleurs | Photo Pixabay
Drilling rig
Two boreholes will be drilled for the Bushveld Complex Drilling Project, including a 600 m deep hole to the north of Mokopane and a 3 km deep hole northwest of Burgersfort.

An international group of researchers coordinated by scientists of the GFZ German Research Centre for Geosciences, the University of the Witwatersrand, the University of the Free State, and the Friedrich-Alexander University, recently received funding to the value of US$1,5 million from the International Continental Scientific Drilling Program (ICDP). They will conduct scientific drilling in the Bushveld Complex, regarded as the most valuable mineral provinces on Earth.

The Bushveld Complex, located in the Limpopo, Mpumalanga, North-West and Gauteng provinces, hosts the majority of global platinum-group element, chromium, and vanadium resources, in addition to major deposits of copper, nickel, gold, tin, iron, fluorite, and dimension stone. 

According to Prof Freddie Roelofse, Associate Professor in the Department of Geology, the project aims to clarify several unresolved scientific questions related to the genesis of this unique body of rocks and its associated mineral deposits. 
 
“Two boreholes will be drilled as part of the project, including a 600 m deep hole to the north of Mokopane and a 3 km deep hole northwest of Burgersfort,” said Prof Roelofse.

The value of the project

The mineral resources hosted by the Bushveld Complex represent a globally important source of metals that are critical to the global and South African economies.

Dr Roelofse also pointed out that one of the focus areas of the research to be conducted, relates to the potential for groundwater extraction from rocks of the Bushveld Complex. “This research has the potential to improve access to water for communities living on the rocks of the Bushveld Complex,” he said.

The drilling team will also be able to measure the temperature of the water in the boreholes in order to determine the geothermal energy potential of the Bushveld Complex.

Community involvement

A critical part of the project is an outreach programme aimed at schools and communities surrounding those areas where drilling will take place. According to Dr Roelofse, the programme is aimed at explaining the scientific and economic importance of the unique rocks forming the Bushveld Complex.

“With the project, we also aim to increase the community’s awareness with respect to the responsible and sustainable utilisation of the mineral resources hosted by the rocks on which they live.”

Major beneficiaries

One of the major beneficiaries in the drilling phase of this project will be the South African drilling industry, which will benefit through international collaboration with the ICDP. “We also trust that South African mining companies, particularly those operating within the platinum industry, will benefit from this research through a renewed interest in the mineral potential of the Bushveld Complex,” Prof Roelofse said.

Despite more than a century’s research on the Bushveld Complex, many unanswered questions relating to the formation of the complex and its mineral wealth remains. 

“This project is aimed at clarifying some of these unresolved issues, including improving our understanding of the magma chamber processes operational within the Bushveld Complex, the source of the magmas and their interaction with the rocks that they intruded, the origin of the abundant ore deposits within the complex, and the geophysical properties of the rocks. We also hope to learn more about the hydrogeological characteristics of the Bushveld Complex at depth, its geothermal energy potential, and its microbial ecosystems,” said Prof Roelofse.

News Archive

Conference: Expanded ARV treatment
2005-03-02

VENUE: University of the Free State, Bloemfontein, South Africa
DATE: 30 March 2005 - 1 April 2005

  • ARV Programme as on 24Feb Download Word document
     
  • Programme Special events Download Word document


    Official web site www.fshealth.gov.za/subsites/arvc

     


    Rationale for the Conference
    At the time of the planned Conference, much ground would have been covered, both in the Free State and in South Africa, in respect of the expanded public sector ARV treatment programme in respect of research, experiences in practice, training of staff, treatment of patients, lessons learned, successes and failures, etc. The time would then be quite opportune to share these in a systematic manner with other provinces and countries, as well as with the large variety of stakeholders and role players in the ARV and related domains, be they academics and researchers, policy makers and service/facility managers, the variety of caregivers, and the community organisations and affected patients.

The Conference and current research
The proposed Conference is, firstly, directly linked to the current research on the public sector roll-out of ARV treatment in the Free State conducted by several research institutions (e.g. CIET, CHSR&D, UCT Lung Institute). Secondly, the Conference could and would serve as a forum for other research groups in the country and further a field to report and share knowledge and experiences on ARV treatment and related initiatives. Lastly, the Conference will stage a golden opportunity for researchers and scientists, on the one hand, and policy makers, managers, and caregivers (as knowledge users), on the other hand, to engage in cross-disciplinary discourse on this mutual and topical theme.

Theme of Conference
Expanded ARV treatment in the Free State: sharing experiences

Focus
The focus is primarily on public sector ARV treatment in the Free State, but also initiatives/activities/perspectives of relevance to the Free State elsewhere in the country at large and further a field, as well as relevant ARV initiatives in the public, private, NGO and FBO sectors. Bear in mind, however, that ARV treatment is but part of a much more comprehensive approach to HIV and AIDS. The Conference will, therefore, not narrowly focus on the ARV treatment programme only. The broader context, other relevant dimensions, and a comprehensive approach to the challenges of HIV, AIDS and TB are of equal importance.

The purpose of the Conference
Enhance meaningful exchange, mutual understanding and collaboration among researchers, scientists, policy makers, managers and practitioners in the field of ARV treatment and related fields.

Share experiences in the various spheres of ARV treatment and related spheres (policy, management, practice, research, training, public-private-civil society sectors).

Record, reflect and report on the establishment of the ARV treatment programme in the Free State, and in within the context of the comprehensive HIV/AIDS programme.

Disseminate important research results on ARV treatment and related themes to health policy makers, managers, practitioners, communities and to the research community.

Stimulate discourse among various disciplines and various stakeholders/role players involved in ARV treatment and related programmes.

Sensitise and acquaint researchers to the requirements of policy makers, managers and practitioners in respect of ARV treatment and related fields.

Facilitate the implementation of research results in ARV treatment policy, programmes and practice.

Dissemination of Conference-related information
Information generated during the Conference could feed into policy, management and practice of ARV treatment, the training accompanying such programme, and the existing body of knowledge. After the Conference the information will be disseminated via the Internet and by scientific and popular publications.

Date and duration
Set for 30 & 31 March & 1 April 2005; to commence at 09:00 on the first day (30 March) and to end at 16:30 (1 April) the third day.

Format and scope of Conference
Alternating plenary, parallel sessions and debates focused on topical issues and interest groups. The Conference will strive to be maximally interactive and participative.

Themes and topics to cover:

  • Policy, management and health services/practice (various levels and contexts – clinical treatment, information, IT systems, pharmacy, laboratories, nutrition)
     
  • Research covering all relevant disciplines and diverse dimensions of ARV treatment and related themes
  • Training and evaluation of training
  • Patients, communities and civil society organisations
  • Public, private, NGO, FBO initiatives and partnerships

Emphasis will be on the Free State, however, with of significant involvement from other provinces, SADC countries, and countries further a field. The thrust will be to export lessons and experiences from the Free State, but also to import lessons and experiences from other provinces, countries and sectors.

Presenters
Key presenters from the Free State, other provinces, South Africa, from the private, FBO and NGO sectors, and from several other countries

Delegates
About half of the delegates will be Free State stakeholders and role players (all levels and all contexts). The other half will be role players and stakeholders in the ARV and related fields from other provinces, the national level, and other countries, as well as from the private, public and non-governmental sectors.

Focused workshops
Provision will be made for half-a-day or one-day workshop initiatives on the third day (1 April 2005).

Enquiries
For more information please contact:

Prof Dingie van Rensburg
Centre for Health Systems Research & Development
University of the Free State
PO Box 339
Bloenfontein
SOUTH AFRICA
9300

Contact:
Carin van Vuuren
Conference Organiser
Centre for Health Systems Research & Development
University of the Free State
P.O.Box 339
Bloemfontein
South Africa
9300
Tel +27 (0) 51 401 2181
Fax +27 (0) 51 4480370
Cell 0832932890
e-mail: arvconference.hum@mail.uovs.ac.za

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