Proceedings of the International Conference on Industrial Engineering and Operations Management
Pilsen, Czech Republic, July 23-26, 2019
© IEOM Society International
Gold Value Addition and Beneficiation for Women in the
Mining Sector
M. M. Manyuchi*
1
Department of Mining Research, Value Addition and Beneficiation, Ministry of Mines and
Mining Development, Zimbabwe
2
Department of Operations and Quality Management, Faculty of Engineering and the Built
Environment, University of Johannesburg, South Africa
mercy.manyuchi@gmail.com
C. Mbohwa
2
Department of Operations and Quality Management, Faculty of Engineering and the Built
Environment, University of Johannesburg, South Africa
cmbohwa@uj.ac.za
E. Muzenda
3
Department of Chemical Engineering Technology, Faculty of Engineering and the Built
Environment, University of Johannesburg, South Africa
4
Department of Chemical, Materials and Metallurgical Engineering, Faculty of Engineering and
Technology, Botswana International University of Science and Technology, P Bag 16, Palapye,
Botswana
emuzenda@uj.ac.za; muzendae@biust.ac.bw
Abstract
The mining sector is one of the major contributors to the growth of the economy in Zimbabwe. Gold mining is the
biggest contributor to the economy and in 2017, an average of 28.4 tons of gold was obtained from both small scale
and large scale miners with women miners contributing to this success. Gold presents an opportunity for value addition
into products like jewellery, bars and coins, ornaments and electronic devices. The downstream processing of gold
results in employment creation, technology transfer, infrastructure development and new product development. The
Jewelleries Council of Zimbabwe in liaison with the Ministry of Mines and Mining Development, Reserve Bank of
Zimbabwe and Fidelity Printers Refiners are pushing for the value addition of the yellow mineral for the economic
growth of Zimbabwe. Gender sensitive policies being formulated by government are meant to encourage women to
tap into gold value addition and beneficiation initiatives for improved empowerment, income for families and
empowered societies.
Keywords: Economic growth, employment creation, gold, value addition, women empowerment
1. Introduction
Gold is one of the most common minerals and is well known for its special properties and value. Gold exists mostly
with silver and traces of iron and copper with a gold nugget having 70-90% of gold. Gold is mined from gold ore,
the ore is crushed and the metal is separate from the ore using a variety of techniques. Gold has a very high density
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