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A saturated, metal-free solution of alum can be used as a fiocculant to speed up the sampling procedure during a geochemical survey of stream silts.

Jan 1, 1969

At CPA we believe that ore bodies discovered in future will be bigger and higher grade than the ones currently known and set out targets accordingly. Discoveries over the last three decades substantiated this approach.

Jan 1, 1987

This paper looks at the development in management education for engineers at the undergraduate level with particular reference to mining engineers. The management core content of the engineering degree course at Ballarat C.A.E. is described is some Detail.

Jan 1, 1986

By Briggs D

Comparing the results of a plant trial by averaging performance measures collected during the trial with measures collected before and after the trial is often quite subjective because of the impact of natural variation on the process. This is

Jan 1, 1997

By Mukherjee R, Bandopadhyay S

Three applications of fuzzy logic in mineral exploration show the possibility of providing feasible solution and allow greater freedom in decision-making processes for geoexploration data which may be ill- defined, biased or where apriori infor

Jan 1, 1998

It is a pleasure for me to be able to address you today. My Chairman, Sir Eric Neal will not be able to be here until later in the morning and he has asked me to deliver this speech on his behalf.

Jan 1, 1990

Installation of spirals as roughers and scavengers in the gravity and regrind recovery circuits has allowed rejection of large weight fractions to tailings, thus contributing to increased mill capacity.

Jan 1, 1978

By G M. T, M Zh Bitimbayev, F K. Shadiyev

In the paper a complex problem was formulated for studying and establishing an effective and safe technology of selective underground leaching of useful components from polymetallic ores. Solving this problem will allow increasing technical and economic efficiency, technological and ecological safety of mining of useful minerals of polymetallic deposits.

Jan 1, 2003

This paper passes on some personal insights into what helps to make a well-executed feasibility study. Lessons learned are illustrated with examples from the authorÆs experience. Lessons include the place of the preliminary feasibility study, credibility, ore reserves, the use of expert consultants, responsibilities and challenges for the ownerÆs representative, technical tools for the study manager, the human side of project organisation and dealing with technical auditors.

Jan 1, 1998

This paper describes some of the challenges and opportunities of contract mining overseas, based on the experiences of Byrnecut Mining Pty Ltd over recent years. It seeks to highlight the advantages Australian miners have compared to competitors around the world, and the opportunities that arise from that. A number of pitfalls and how to avoid them are also discussed.

Jan 1, 2002

Techno-Economic Evaluation of a New Early Removal Process to Treat High-Arsenic Copper Ores

Sep 13, 2010

By Markic S, Subelj A

Long-term plan for lignite mine Velenje has been made by using technical parametrisation method where the basis for periodical, middle- term and short-term plans as well as for scheduling has been already fixed. For a certain time period a plan

Jan 1, 1998

Escondida is a state-of-the-art copper mining operation. It is the major copper project of the 1990s and is the largest new investment in the industry - a US$823 million project. It accounts for about six per cent of Chile's total exports, making Escondida the largest private exporting company in Chile.

Jan 1, 1992

By Brown AP

Comparison of legal permits required for mining (as opposed to prospecting or exploration) in New Zealand, under the Mining Act 1971 and the Resource Management Act/Crown Minerals Act 1991. Mining generally receives the same treatment as any other industrial or commercial activity.

Jan 1, 1995

Thank you for asking me to address you. The topic may sound formidable. Those of you with determination to go somewhere in your careers will understand that by taking geoscience, mining and metallurgy courses as students, you are declaring your intere

Jan 1, 1994

By Schulz R. S, Staunton W. P, McGuire J

The increased activity in the Australian gold industry over the last decade has resulted in a concomitant increase in the use of sodium cyanide, with a projected consumption of 80,000 tonnes per annum by 1991. Growing environmental awareness by government, industry and the public has generated increased interest in the fate of cyanide near gold mine tailings dams and has highlighted the lack of basic knowledge in this area, particularly for Australian conditions.

Jan 1, 1991

By Griffin P

The project is the result of a European Commission supported collaboration between Surpac Software International, the Technical University of Berlin, and the industrial partners Exploration and Bergbau GmbH (E+B) and Taylor Woodrow. The object

Jan 1, 1998

Continuing education is recognised as an essential aspect of professional training, but no systematic procedures have hitherto been attempted. The tertiary educational institut- ions are making a valuable contribution without formal financial support. The Australian Mineral Foundation is offering a programme of continuing education in the earth science and related disciplines both by direct initiative and by co-operation with existing tertiary educational institutions.

Jan 1, 1974

PAPERS : 1 COMPUTER AIDED DESIGN OF MINE WATER MANAGEMENT - Z KESSERU 2 THE HYDROGEOLOGICAL PROBLEMS OF GROUNDWATER PROTECTION IN MINING REGIONS - V A MIRONENKO 3 WATER MANAGEMENT OF THE MAE MOH PROJECT -òò SIRI CHITCHOB 4 WATER MANAGEMENT AND WATER TREATMENT AT GOLDPN CROSS - M P A WILLIAMS

Jan 1, 1988

A method of assessing the blastability of a rock mass is presented which makes use of five, readily available, simple parameters. These are the Rock Mass Description, Joint Plane Spacing, Joint Plane Orientation, Specific Gravity Influence and Hardness. For a particular rock mass a value is assigned to each parameter and the Blastability Index is calculated from these values. Application of the Index in blast planning and computer modelling is discussed.

Jan 1, 1986