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The paper considers the factors that will control the importance and the nature of R & D required by the Australian mineral industry over the next decade. The process required to determine the appropriate priorities for research and how it must be managed is described. The work of the Australian Mineral Industries Research Association is used to illustrate this process.

Jan 1, 1986

By G Wood, B Lumsden

A statistical ærandomised block designÆ full plant trial of magnetic conditioning of flotation feed was undertaken at Rio TintoÆs Northparkes Mine in New South Wales. Magnetic conditioning of flotation feed has been shown to improve the flotation of 20 38 ¦m fraction for either metal. Approximately half the copper and gold losses at Northparkes are in the

Jan 1, 2007

Although I have, for most of my working life, been associated with research into problems of water pollution, this has been exclusively in a country where problems arise from having too many people rather than too little water, a country furthermore, where for the past few decades, mining, except for coal, could hardly be called a major Industry.

Jan 1, 1971

A brief review of currently available "commercial" information on methods of treating ilmenite s to produce high titanium content "upgrades" is made. In this back- ground the CSIRO/Murphyores Process is described and its relationship to other methods Discussed.

Jan 1, 1972

In the wake of the United Nations Conference on Environment and Development (UNCED) held in Rio de Janeiro in June 1992, evolved AGENDA 21. This document which was adopted at the Conference, provides a global action guideline for sustainable development into the 21st century.Sustainable mining requires a complete understanding of the `mineral cycle', including government legislation, mineral exploration, mining operations, rehabilitation, product use, re-cycling and waste disposal that takes into consideration associated social and environmental considerations and achieves economic objectives.

Jan 1, 1993

An integrated approach to risk management to complement insurance is the sustainable way forward for the modem organisation. For risk management to work, its various aspects need to operate interactively, not in isolation from insurance. This is the approach recommended in this paper. The risk management process is a strategic method for reducing an organisation's total cost of risk. Well established and basic risk management techniques will help identify and achieve risk management Objectives.

Jan 1, 1994

Before attempting to outline the Australian Stock Exchange's perspective on expert reports, I think it would be appropriate to explain to those of you -who are not familiar with the Stock Exchange listing rules on just when ASX currently requires companies to obtain an expert report and equally important to note, what the regulators have to say.

Jan 1, 1989

By Smith J. W, Hart G. N

Compositional and isotopic analyses of coal seam gases in the Southern Coalfields have shown that these gases frequently contain abnormally high concentrations of magmatically derived carbon dioxide. The size of this carbon dioxide reservoir and the extent of permeation of the sediments by carbon dioxide are not known.Therefore caution in evaluating the natural gas potential of the region is advised.

Jan 1, 1981

What is the real value of your data?Given that the cost of collecting and analysing an individual sample is always rising, it is important to understand the true value of a sample and that you are confident that you receive good value for your exploration dollar. Unfortunately too many samples are still collected today that will end up as worthless data; a liability to those who own it and a hindrance to finding that ore body.

Jan 1, 1986

By Johnston G, Joyce C

The permitting of new mining projects has evolved into a highly complex process that must be carefully managed. Only by developing a thorough understanding of the issues involved and stakeholder interrelationships can successful strategies be developed that integrate the often competing demands of: ò regulatory requirements, ò commercial requirements, ò social/cultural needs, and ò technical issues. Properly implemented, this approach can result in: ò shortened approval timeframes, ò better project definition ò broad based community support, and ò favorably disposed government departments.

Jan 1, 1997

By Morrison K

This paper describes an approach developed by the authors for integrating social and environmental impact assessment (SIA and EIA) for mining projects. The approach is an evolving one and is based on experience gained over the past five years undertaking environmental and social impact assessment for a range of mining and other projects. The approach described is an attempt to systematise the various steps undertaken in impact assessment and the means of integration of the two approaches.

Jan 1, 1987

The expense of mine environmental and planning process approvals is a fundamental and proper part of mine planning and feasibility costs. It is not a cost that should be the subject of challenge nor is it a cost that should be avoided. However the additional process approval costs incurred by bureaucratic delay, process duplication and administrative incompetence is a scandal and a deterrent to investment.

Jan 1, 1992

The Greenvale Joint Venturers, Metals Exploration Queensland Pty. Ltd. and Freeport Queensland Nickel Incorporated, use ten Herreshoff roasters, for the reduction of ground lateritic nickel and cobalt containing ores.Initially the roasting section of the plant limited production, due to high down time.The use of technology developed and adapted over a number of years has achieved significant increase in on line time and a minimization of costs.

Jan 1, 1985

By M Revell

The paste fill system at BHP CanningtonÆs underground silver-lead-zinc mine is described. The first of its type in Australia, the paste fill system has been operational since December 1997. Key technical and operational learnings since the first underground stope was filled are presented. Issues addressed include plant performance, pipe wear and failure, automatic control, rheology and in situ performance.

Jan 1, 2000

By Shihui L, Lianfu Z, Llanming J

The paper considers the essence of the multi-objective decision-making issues for selecting an optimal mining plan, and analyses the advantages and disadvantages of the multi-objective decision-making techniques commonly used for selecting an optimal mining plan. It presents the principle and practice of using a group-AHD with mixed factors to select an optimal plan.

Jan 1, 1995

Operation of a pilot heavy medium separation plant allows flexibility of operation not normally possible in an operating plant. Much useful data can be obtained, although some limitations apply. Projects carried out at AMDEL have included HMC separations at 1.5 to 3.6 specific gravity, comparative operation of HMC and DWP separators and the use of fine feed and product screens. Investigations of this type have provided a considerable amount of information on HMS plant performance and characteristics under a wide range of operating conditions.

Jan 1, 1987

Selection of the mining method and most appropriate mine layout for deep open cut coal mines is discussed, giving particular attention to the types of mines expected to be developed in the future in Australia. Because of the more complex nature of these operations a large number of alternatives for mine design are available, and the constraints associated with these designs are discussed. Potential problems to be overcome are identified to allow setting of realistic targets for maximum output and build-up production rates.

Jan 1, 1981

Arm Royalty systems of different types are used throughout Australia by both state and federal governments to raise revenue and thus facilitate in the proper distribution of mineral wealth. Royalty systems should be neutral and equitable but by their very nature these objectives are impossible to obtain. Because of the individual nature of mineral deposits, in particular variable cutoff grades and tonnages, governments should be aware of the possible trade off between short and long term gains of the particular royalty scheme introduced.

Jan 1, 1982

The Airport Link Railway utilises innovative solutions to a number of issues associated with underground development and transport infrastructure planning. It is typical of the major change underway in the countryÆs rail and air transport industry. It involves the private sector providing transport facilities in competition with the public sector, a convergence of planning and transport imperatives, the use of the most technologically advanced engineering practices to minimise construction impacts on the community and a commercialised way of developing and maintaining railway infrastructure and services.

Jan 1, 1999

By Jin C, Shu H

The effect of operating parameters of a shaking table on the separation of mixed quartz-magnetite artificial feed has been experimentally investigated by use of laboratory-scale shaking table. Based on a great number of experimental data collected, the multi-variate non-linear model of shaking table has been developed. The model allows for the calculation of the product grade and recovery. A computer model has been programmed, for inclusion in a software package for the simulation and optimisation of shaking table if the feed characteristics and the concentrate grade are given.

Jan 1, 1993