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Aeration induced moisture reduction of iron ore
By J Guo, K Williams, S Caldwell, W Chen
Mining is increasingly occurring near or below the water table. This has led to a higher rate of handling problems associated with increased moisture and increased adhesion, which lead to a higher rat
Jul 24, 2017
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Manufacture of Cement From Blast-Furnace Slag (6eef645a-945d-4a5e-8744-528d84407d12)
THE successful establishment of iron blast-furnace plants at Newcastle and Lithgow naturally invites attention to the economic utilization of the various products and by-products arising out of the in
Jan 1, 1918
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Techniques and Results of Experimental Studies of the Flow Characteristics of Some Mineral Slurries
By Waugh D. M
investigations have been undertaken into the flow characteristics of mineral slurries from a number of Australian metallurgical plants including Mount Isa Mines Ltd., North Broken Hill Ltd., and Broke
Jan 1, 1965
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Low-Sulfidation Epithermal Veins at the Gladstone Hill Prospect, Waihi, New Zealand
By J L. Mauk
The Gladstone Hill area hosts epithermal veins similar to those at Martha Hill, which is less than one kilometre away. There are several vein types in the Gladstone Hill area including (1) pyrite-marc
Jan 1, 2001
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Planning for Rehabilitation of Lands Disturbed by Alluvial Gold Mining on the West Coast
By A Tinnelly
Land disturbed by alluvial gold mining should be restored to a capability or productivity as good as that which existed prior to disturbance. Effective rehabilitation requires detailed planning
Jan 1, 1989
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Economic recovery of low-grade fine iron ore using the Optima Classifier
By F van de Venter, J Monama, T Kale
For a multitude of years fine iron ore, -1 mm, across the world has been deposited as discard material in tailings facilities. This contributes to environmental problems, decreases plant yield and inc
Sep 18, 2023
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Oil Exploration in the Western Great Artesian Basin
Delhi Australian Petroleum Ltd., acting as operator for the joint interests of Delhi and Santos Ltd., has been engaged in petroleum exploration in the western Great Artesian Basin since 1958.Extensive
Jan 1, 1964
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Water Footprint for a South African Platinum Mine
By K G. Harding, E L. Haggard, C M. Sheridan
Mining is a water intensive sector, contributing to declining water resource quality around the world. Improvements to current mine water management practices can help reduce the amount of water utili
Nov 26, 2013
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Gold Mineralisation on Sudest Island: Preliminary Findings
By Ashley P, Neale T
Alluvial gold was discovered on Sudest Island in 1888, and by 1893, an official production of 10 000 oz had been won by expatriate miners from shallow alluvial and colluvial workings. Hardrock sou
Jan 1, 1991
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Epithermal Deposits: Diverse Styles, Diverse Origins?
By V Poizat
In different parts of the world the term epithermal is commonly used for a variety of deposit styles. Using the redox state of the ore-forming fluid (inferred from mineralogy and alteration), the meta
Jan 1, 1995
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Measuring and Taking Notice of Orebody Variability – An Essential Ingredient for Reliable Plant Design
By D David
The majority of SAG and ball mill design methodologies are applied using a single design value for mill selection, such as the 80th percentile ball mill work index or SMC value. Inherent in the select
Sep 7, 2015
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George Fisher Mine - Feasibility and Construction
By G S. B Karunatillake
Following a pre-feasibility study, Mount Isa Mines commenced a feasibility study on the deposit of the George Fisher Mine in May 1997. Board approval was granted in May 1998 to construct a 2.5 million
Jan 1, 2000
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A Loss of Strength of Gold Sulfide Concentrate Before Grinding and Cyanidation Using Magnetic Impulse Treatment
A Loss of Strength of Gold Sulfide Concentrate Before Grinding and Cyanidation Using Magnetic Impulse Treatment Gold recovery from sulfide concentrates is going with cyanidation usually. The fine gri
Sep 13, 2010
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Avoiding Unnecessary Drilling
The extra information brought by further drilling may seem necessary to achieve control over block grades if elementary estimation techniques are used. However a geostatistical study of an Australian
Jan 1, 1975
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Gold Ore Treatment at Macraes Flat
Macraes Mining Company Limited operates a 2.1 million tonnes per annum gold processing plant at Macraes Flat, Otago. This uses a conventional CIL route to treat oxide ore, and a flotation, grind, CIL
Jan 1, 1992
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The Synclinal or "Inverted Saddle" Reefs of the Bendigo Godlfield
Whilst much has been written in past years by geologists, scientists, mining engineers, etc., regarding the well·known and justly notorious anticlinal, or, as they are more commonly known, "
Jan 1, 1902
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Ecological Fuel from High-Sulfur-Content Coal
Ecological Fuel from High-Sulfur-Content Coal
Sep 13, 2010
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Tried, Tested and Proven - 300 m3 Flotation Cells in Operation
Tried, Tested and Proven - 300 m3 Flotation Cells in Operation
Sep 13, 2010
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Real-time slurry elemental analyser for iron ore beneficiation plant control
By E Portes, G Noble, J Roberto, A Stabile
Iron ore beneficiation plants are facing economic pressures to treat more challenging ore types, improve efficiency and improve product quality. Better control and stability of the plant process in th
Jul 24, 2017
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Financial Assurance for Mine Closure - A New Zealand Perspective
A variety of environmental financial assurance instruments are in use across the globe. This paper reviews some of the more common forms currently used in New Zealand, Canada, USA and Australia. In or
Jan 1, 2006