Search Documents
Search Again
Search Again
Refine Search
Refine Search
- Relevance
- Most Recent
- Alphabetically
Sort by
- Relevance
- Most Recent
- Alphabetically
-
Optmization of Copper Electrowinning at High Current Densities
A detailed study of the capital investment and production cost for copper electrowinning plants shows that significant savings in both can be achieved by increasing the current density. From the econo
Jan 1, 1972
-
Hydraulic Stope Filling on the Golden Mine
G. R. Compton (Gold Mines of Kalgoorlie (Australia) Ltd., Fimiston, W. A.) : In congratulating Mr. Hooker upon his resume of Mr Parry's paper I have in mind the fact that he carried out the resea
Jan 1, 1965
-
The Tennant Creek Goldfield
The Tennant Creek goldfield is situated in the Northern Territory, 360 miles north of Alice Springs, or a tot~l distance of 1,300 miles north of Adelaide, and 600 miles south of Darwin. The auriferous
Jan 1, 1942
-
Reverse cationic flotation of iron ores with complex silicate gangue minerals
By L O. Filippov, C H. Veloso de Melo, A Correa De Araujo
Froth flotation of iron ores is one of the most widely used methods to upgrade iron ore into high-grade concentrates. In recent years, reverse cationic flotation of iron ores has been specifically the
Jul 24, 2017
-
A Carboniferous Bentonite Province in New South Wales
Recently discovered Carboniferous bentonites are variable in charadeI and thickness, but being altered aeolian, ash-fall tuffs, they are probably extensive. Most are the Ca-montmorillonite type withou
Jan 1, 1965
-
The Effect of Mineralogical Composition and Particle Size on the Relative Ignition Reactivities of Nickel Sulphide Concentrates
By Davies S. G, Mackey L. C
The oxidation of iron and nickel sulphide concentrates, and the dominant sulphide minerals which comprise them, has been studied under ignition conditions using thermogravimetry (fG). The concentrates
Jan 1, 1989
-
A Data Science Approach to Identifying and Quantifying Causes of Dilution at Cannington Mine
By S Robotham, P C. Stewart, K Maher
A data science based dilution study was conducted to identify the causes of dilution at South32’s Cannington Mine (Cannington), a large open stoping operation. In terms of industry benchmarks for unpl
May 9, 2016
-
Concentration of Silver-Lead Ores
The following brief paper is intended, to apply to the concentration of the silver-lead ores at Broken Hill, New South Wales, generally, but more particularly to the process as applied to the ores in
Jan 1, 1904
-
Determination of Tin in Cassiterite Ores by An Application of The Mossbauer Effect
A method for the detection and analysis of tin in cassiterite ores is discussed. An empirical relationship was established between the tin content of an ore sample and the percentage absorption that t
Jan 1, 1969
-
Implications of Flyrock Associated with Blasting in Urban Areas
By J D. St George
Flyrock is the unexpected and undesirable projection of rock fragments during detonation of a blast and managing this risk is becoming an increasing challenge as urban development encroach toward mine
Jan 1, 2001
-
The Truth is Stranger than Fiction – the Story of Ridgeway Gold Mine
By G Dunstan
The Ridgeway gold mine has been an enigma of the international underground hard rock community for nearly 20 years. It nearly didn’t eventuate as it was more than 500 m below a farmer’s paddock in Cen
May 9, 2016
-
The Nature of Australian Rutile and Zircon Concentrates
Australian rutile and zircon concentrates are refined raw materials and not manufactured products. The composition and properties of the grains are therefore fixed by nature. Specifications and assay
Jan 1, 1963
-
Mine Rehabilitation Case Studies on the West Coast
By L Langer, R Simcock, M Davis
Rehabilitation of mining sites helps to achieve the purpose 5(2c) of The Resource Management Act 1991 û æavoiding, remedying, or mitigating any adverse effects of activities on the environmentÆ. The e
Jan 1, 1996
-
Recycling of Process Water in Sulfides Processing and Flotation Selectivity
Recycling of Process Water in Sulfides Processing and Flotation Selectivity
Sep 13, 2010
-
The Production of Nuclear Grade Uranium Dioxide Powders From Australian Ores (7b2536c4-12d9-4a3b-abac-9212e2d5236f)
Most types of nuclear power reactors use uranium dioxide fuel. Power reactors using natural uranium dioxide fuel are of special interest to countries such as Australia that have their own uranium supp
Jan 1, 1970
-
History of Mineral Exploration in New Zealand
In this address I look back over the past 40 years of mineral exploration in New Zealand û essentially the period since the Second World War (ie since 1945). It was the period of my personal involveme
Jan 1, 1987
-
Off-Grid Solar in the Mining Sector - Can Renewable Energy Reduce your Operating Costs?
By C Chambers
"AustraliaÆs mining sector faces challenges to its competitiveness; operating costs are being adversely affected as a result of volatile commodity prices and growing international market pressures.Die
Jul 15, 2013
-
Methods of Restoring New Zealand Native Forests after Mining
By C Ross
This paper uses the results of research trials by Landcare Research and Forest Research Institute and assessments of reclamation plantings at mines and other drastically disturbed sites to describe me
Jan 1, 1995
-
Technology of Electrolytic Reduction of Alumina by the Hall-Heroult Process: V. The Formation of Chiolite by Reaction Between Molten Cryolite and Aluminium
The reactions between molten aluminium and cryoIite have been determined from a material balance of all components involved in the process. The interpretation of results were supported by x-ray diffra
Jan 1, 1968
-
The Geology and Metallogeny of Central North Sulawesi
By N M. Caira
The North Arm of Sulawesi hosts numerous gold and base metal occurrences. Compilation and analysis of geological, tectonic, geochemical and isotopic age date data collected over the past six years on
Jan 1, 1999