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Application of Some Geostatistical Methods to Evaluate Phosphate Deposit (Abu Tartur Area, Egypt)
By Ibrahim AR
The experimental phosphate mine of abu Tartur has been recently placed into production. Some problems'have been encountered in maintai- ning grade control due to the differences between early
Jan 1, 1986
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Copper Skarn Deposits in Eastern China (92f36f50-d094-4edf-add9-cf3f94eac5a1)
In eastern China, most of the copper skarn deposits occur in folded troughs which are controlled by the EW-trending faulted fold systems (the Pal-Asian geotectonic domain), and the NNE-trending rift
Jan 1, 1995
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The Removal Of Zinc From Lead Slag By Sulfation And Chlorination (23718c85-8e8d-42f3-a5f7-bfdeeceb6b05)
By Bolton G. C
Experiments were conducted to access the feasibility of removing zinc from lead slag by sulfation or chlorination or both. Gaseous sulfation with sulfur dioxide and oxygen released only 50 per cen
Jan 1, 1980
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The Elimination of Nickel from Zinc Plant Solutions Using Dimethylglyoxime
By Kershaw M. G, Maughan R. C A
A process for eliminating nickel from electrolytic zinc plant solutions by precipita- tion with dimethylglyoxime (DMG) was developed to enable the Electrolytic Zinc Company of Australasia Limited (
Jan 1, 1977
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Pressure Filtration of Weipa Kaolin
Extensive reserves of kaolin of the type suitable for use as a high quality paper coating exist on the Weipa Peninsula. In 1986 a commercial processing plant was constructed to produce 100 000 tonn
Jan 1, 1989
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Shallow Compressed Air Tunnelling on the Murl Project
By Bennet A. G
As part of the construction of the Melbourne Underground Rail Loop it was necessary to construct two 7 metre diameter tunnels, each 100 metres in length, by shield driven excavation through an all
Jan 1, 1981
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Heap Leaching with Fine Grinding and Agglomeration at Potosi - Bolivia
By Equivar J, Mirabal C, Pyper R
In 1984, work was started to determine the viability of heap leaching silver-containing waste dumps from Cerro Rico near Potosi - Bolivia, at an elevation of 4300 meters (14 100 ft.). The result tod
Jan 1, 1991
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Biorecovery of Selenium from Smelter Effluents
By Salley J, Gould WD
The stack-gas scubber effluent from base metal smelters often contain 20-100 ppm of oxidized selenium salts. Due to their toxicity, these must be removed from solution prior to release of the effluent
Jan 1, 1990
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Toowoomba to Millmerran Pipeline ù Sustainable Development Through Reusing Effluent for Industrial and Mining Processes
By B McCreath
Industrial process water for the Commodore Coal Mine and the adjoining Millmerran Power Station is provided by pumping secondary treated sewage effluent 100 km from the Wetalla Sewage Treatment Plant
Jan 1, 2003
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The Removal of Zinc from Lead Slag by Sulfation and Chlorination
By G C. Bolton
Experiments were conducted to access the feasibility of removing zinc from lead slag by sulfation or chlorination or both. Gaseous sulfation with sulfur dioxide and oxygen released only 50 per cent of
Jan 1, 1980
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Economic Evaluation of Alluvial Gold Mining Operations
By W J. Cowie
Several years of operating experience of over 100 gold recovery operations on the West Coast has provided a database from which the basic operating costs of these types of operations can be characteri
Jan 1, 1987
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Hismelt« - Direct Ironmaking Becomes a Reality
Following extensive trials on a 100 000 tpa Research and Development facility at Kwinana, Western Australia, Hismelt Corporation (wholly owned by Rio Tinto) are confident of the future commercial su
Jan 1, 1999
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Mining Methods and Costs at the Mount Isa Mines Ltd., Mount Isa, Queensland, Australia
By Mann V. I
The Mount Isa property has been in operation since June, 1931; during this period operations have changed from the production and treatment of carbonate ores to the mining, milling, and smelting of su
Jan 1, 1938
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Crustal Structure along Geotransect Baghdad-Dohuk, Northern Iraq
By Toffeg A. N, Abdul-Hameed I
More than 1000 Ian of seismic reflection data correlated to ten exploration wells along with geological, gravity and magnetic data are used to construct the subsurface structure, in particular the cry
Jan 1, 1990
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Geology - Paper No. 11 Comments On Techniques In Ground Magnetometer Surveys And On The Presentation Of Magnetic Results
A magnetometer survey 'was the Darkes Forest area between 1968. The instrument used was model MZ4 with sensitivity 9.4 conducted over part of 30th April and 3rd May, an ABEM torsion magnetome
Jan 1, 1969
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Mineral Processing - A Technology for AustraliaÆs Future
Australia has a long and successful record in mineral processing technology extending over 100 years. This has included the development of new processes and equipment and new analytical techniques.
Jan 1, 1989
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New Limestone Grinding Plant at Risdon, Tasmania
A new plant for grinding limestone was built at the Risdon Works of the Electrolytic Zinc Company of Australasia Limited to meet increasing process demands expected to reach 150 tonne/day of ground
Jan 1, 1977
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Machine learning for predicting chemical system behaviour of CaO-MgO-SiO2-Al2O3 steelmaking slags case study
By B Laidens, D Souza, W Bielefeldt
The CaO-MgO-SiO2-Al2O3 system, characterised by its intricate phases and thermodynamic properties, plays a pivotal role in steel secondary refining processes, encompassing desulfurisation, non-metalli
Jun 19, 2024
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Protection of Underground Mine Structures Due to Adjoining Open Pit Mine Blasting
By L S. Shekhawat, M P. Roy, R K. Paswan, P K. Singh, A Joshi
Blasting in the mining industry is being transformed, and can no longer be treated as an art or a practice purely dependent upon experiences of individuals. Examples of key drivers that have demanded
Aug 24, 2015
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Field Characterisation of Two Full-Scale Waste Rock Piles
By D J. Williams, G W. Wilson, S, A B. Tran
A comprehensive field program was implemented to evaluate the internal structure and hydrology of two full-scale waste rock piles. The excavation of waste rock dumps for in-pit disposal at the two min
Jan 1, 2003