Conference Proceedings
Iron Ore 2011
Conference Proceedings
Iron Ore 2011
Identify, Convert and Sustain - Resource Development in the Pilbara - The Rio Tinto Way
The key technical theme of orebody knowledge' has been applied by Rio Tinto in the Pilbara iron ore precinct from 1966, when operations first started there. It forms the basis of present day application, as well as planning for the future.This paper will review how the early towns and mines commenced and how they formed the basis of Rio Tinto's early operations, on which the Pilbara precinct has been based. A profile of the last decade of Pilbara growth will be highlighted, together with the current integrated network of mines, rail and ports and the next generation of expansions.The paper will specifically describe the Rio Tinto process of significant resource evaluation, including comprehensive drilling programs and the conversion from resource to reserves. It will also describe the overall mine planning process, both from the strategic view, as well as for short-term mine plans.The ability to innovate in resource development will be discussed. This will include not only the technical dimension of changing cut off grades, use of low-grade ores and managing low-grade stockpiling and beneficiation, but also the broader application of new technology and innovation in the iron ore business.
Contributor(s):
G Danckert, J Masterman
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- Published: 2011
- PDF Size: 2.693 Mb.
- Unique ID: P201106076