Search Documents
Search Again
Search Again
Refine Search
Refine Search
- Relevance
- Most Recent
- Alphabetically
Sort by
- Relevance
- Most Recent
- Alphabetically
-
The Determination of Gold in Mill Cyanide Solutions by Atomic Absorption Spectroscopy
Gold was determined directly in eight different mill cyanide solutions, by atomic absorption spectroscopy in an acetylene-air flame. Some of the mill solutions were diluted with water to bring them in
Jan 1, 1964
-
The use of mid-panel ventilation shafts to improve positional cooling efficiency in a Bowen Basin longwall mine – a case study
By D Brouwer, P Wild, B Belle
Due to the steep geo-thermal gradient in Bowen Basin area, as underground coalmines reach increased depths of extraction, the Bulk Air Cooling (BAC) requirements will increase as opposed to cooling th
Aug 28, 2017
-
Adding Value Through Health and Safety Planning
Solid Energy New Zealand Limited has grown significantly since becoming a State Owned Enterprise in 1987. Exports, profit, turnover, output per employee are all trending upwards. The company has iden
Jan 1, 1997
-
Behaviour of Bubble Clusters in a Turbulent Flow
Behaviour of Bubble Clusters in a Turbulent Flow
Sep 13, 2010
-
Textures of Some Copper-Bismuth Sulphide Ores From Mount Ellison, N.T.
Prominent among the ore minerals at Mt. Ellison, in the Brock's Creek district, Northern Territory, are a number of copper-bismuth sulphides wittichenite, aikinite, emplectite, in association wit
Jan 1, 1963
-
Laboratory Experiences in the Heat Hardening of Australian High Grade Iron Ore Pellets
By OÆBrien R. T
A small static bed was used to study the thermal cycles required for the heat hardening of pellets based on synthetic magnetite concentrates and a naturally fine hematite. This apparatus can be employ
Jan 1, 1963
-
Electrical and Radiometric Logging of Mining Exploration Drill Holes in the Woodcutters Area, Rum Jungle District, N.T.
Except for uranium search, conventional oil well logging techniques are relatively little-used in mining exploration. The main reasons for this are cost and an apparent lack of awareness of the potent
Jan 1, 1978
-
The Application of Operations Research to Some Technical and Management Problems
ABSTRACTOperations Research and associated techniques have wide application in the Mining Industry and have been used in Mount Isa since 1961.Typical of the projects undertaken by the OperatIons Resea
Jan 1, 1968
-
Stratiform Basic Bodies Within The Yilmia Ophiolites, Western Australia
The authors describe two stratiform intrusions within a two miles thick ophiolite belt, one of the many ophiolite (serpentine) belts of the eugeosynclinal sequences of the Kalgoorlie System (metamorph
Jan 1, 1969
-
The Prevention of Silicosis by Metallic Aluminum
By Robson W. D, Irwin D. A
In November, 1932, an investigation of silicosis was undertaken at the, McIntyre Porcupine Mine, Schumacher, Ont., atfer a discussion of the problem with Sir Frederick Banting and his, staff. As a res
Jan 1, 1945
-
A New Genetic Algorithm for Open Pit Design - The Two-Dimensional Case
The design of a mine should aim to optimise the market value by maximising revenues whilst minimising costs. In open pit mining, the nature of the extraction technique translates this objective into t
Dec 6, 2010
-
A Case Study on Mine Subsidence Due to Multi-Seam Longwall Extraction
The case study has identified and characterised additional subsidence arising from longwall mining above or under existing longwall goaf. It suggests that the magnitude, mechanisms and prediction meth
Nov 25, 2010
-
The Testing and Evaluation of Australian Placer Deposits (a49af85e-318b-4a04-a0c2-bde102a5b398)
Some important mineral fields are referred to in discussing the formation of placer deposits in Australia.Testing methods include boring by hand, with percussion rigs, with auger and pit digging drill
Jan 1, 1966
-
Technical Note-A problem with ventilation network analysis
This technical note describes a problem with WANG82, a ventilation network analysis programme. The problem was highlighted by Renison Ltd when using the programme on large, complex networks. Under cer
Jan 1, 1986
-
The Use of Electronic Nose Devices for Coal Self-Heating Detection
Electronic noses are being used in the processing industries and in fields such as environmental and occupational hygiene to detect a wide variety of problems from contaminated foods to toxic chemical
Jan 1, 2005
-
The Oxidation of Aqueous Ferrous Sulphate Solutions by Molecular Oxygen
The oxidation of ferrous sulphate to ferric sulphate with air and oxygen in a gas lift percolator was investigated with initial Fe2+ concentrations in the range 0·01 M to 1·0 M,temperatures
Jan 1, 1972
-
Normal Fault Hosted Quartz-Scheelite Lodes and Associated Vein Swarm, Glenorchy, NW Otago
Lower greenschist quartzo-feldspathic schists within the N-S trending Earnslaw Synform of the Upper Wakatipu area are pervaded by late-stage quartz filled extensional and extensional shear fractures,
Jan 1, 2001
-
An Integrated Agency Approach to Mine Site Environmental Management and Control in New South Wales, Australia
The Department of Mineral Resources is the lead agency in mine site environment management and control inNew South Wales. The Department introduced a Mining, Rehabilitation and Environmental Managemen
Jan 1, 1995
-
Distant Fields - Are They Really Greener?
The Australian mining industry is at an interesting stage in its development. Of the large number of mining companies in Australia, some are still solely domestic in their focus, others have made thei
Jan 1, 1995
-
Treatment of the Siirt-Madenk÷y Ores by Flotation
Treatment of the Siirt-Madenk÷y Ores by Flotation
Sep 13, 2010