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An Alternative to the Barrovian Interpretation? Evidence from Stratiform OresRecent work has shown that, in at least some instances of regional metamorphism, metamorphic diffusion has been restricted to such relatively minute distances (of the order of 1.0 mm and much less), t
Jan 1, 1982
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Network Analysis of Pre Development Regulatory ProceduresBy Hughes DC
Coal development in New South Wales can involve a complex series of government approvals, a requirement that results from the coincidence of many development sites with environmentally sensitive ar
Jan 1, 1983
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The Effect of Delay Time on Fragmentation Distribution through Small- and Medium-scale Testing and AnalysisBy O Omidi, P D. Katsabanis
The effect of delay time on fragmentation has been discussed for a long period but rarely in a satisfactory and unbiased way. Despite the efforts of many researchers, delay selection for fragmentation
Aug 24, 2015
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Development Of Experimental In-Situ Leaching At The Mutooroo Copper Mine, South AustraliaBy Canterford J. H, Bologiannis F, Smith A. N
The Mutooroo copper mine is one of a number of deposits that have been evaluated by Adelaide and Wallaroo Fertilizers Ltd as a source of feed for the production of high- purity copper oxide at thei
Jan 1, 1983
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Pilot Plant Work as an Aid to Process Flow Line Development and Process ChoicesPilot plant work has played a major role in the process development and design phase of the Iscor Heavy Minerals project. The pilot plant campaigns have been aimed at three process areas, namely prima
Jan 1, 2001
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Marra Mamba Iron Ore - A Case History in Exploration and Developments of a New Ore TypeIn 1972 the Marra Mamba Iron Formation in the Lower Proterozoic Hamersley Iron Province of Western Australia was recognised as a stratigraphic horizon with significant potential for high grade iro
Jan 1, 1981
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Risk Management Through Design - Experiences from the United Kingdom Tunnelling IndustryA formalised approach to risk management has been regulated in the United Kingdom (UK) since the Construction (Design and Management) Regulations 1994 (CDM) came into force in 1995. These regulations
Jan 1, 2008
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Convergence and Load Measurements in an Underground Mine in TurkiyeBy Yesil MM, Bozdag T
This paper describes the conver- gence and load measurements carried out in inclined seams at five longwall faces, two of which were supported by hydraulic props and the other three by conventiona
Jan 1, 1992
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Water Supply at the Warrego Mine, Tennant Creek, Northern TerritoryBy G Ride
The provision of a water supply is a major consideration in planning mining developments particularly in remote areas. The evaluation and development of adequate water supplies in arid areas of Austra
Jan 1, 1971
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Audiometric Study to Detect Overload on Rod MillsBy Zamora C
The performance of a system for detecting the onset of overloads on rod mills is described. The system has bee,, tested at CODELCO E1 Salvador Concentrator where, due t,, variations on size distributi
Jan 1, 1985
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The Application of Desktop Computers in Open Pit Mine PlanningBy Visnovsky
The computing needs of a mine planning office vary greatly depending on the staff available and the nature of the work undertaken. Some offices work acceptably with few aids apart from hand held c
Jan 1, 1983
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Characterisation of the Contribution of Iron Ore Dust to the Environment at Port Hedland, Western AustraliaBy E R. Ramanaidou, M S. Piggott
Transport to and handling of iron ore at Port Hedland, Western Australia, results in the generation of airborne particulates that contribute to the atmospheric dust load, with concerns about potential
Jan 1, 2002
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Some Aspects of Mechanization in Western Australia Underground MinesMining, like most other businesses, is based upon capital assets; and the primary cap- ital of any mining company is its ore reserve. A company's survival and growth is, thus, dep- endent upon it
Jan 1, 1975
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Making Rectangular Tunnels with the Mobile MinerThroughout 1992 Pasminco conducted field trials of the Mobile Miner MM130 at Broken Hill. The goal was to develop the machine to achieve acceptable reliability and establish production rates.
Jan 1, 1993
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A Probabilistic Approach to the Design Optimisation of Overburden Slopes at Morwell Open CutBy Rieniets S, Somerville J. L
In Morwell Open Cut brown coal mine, the overburden 'firehole' materials which have resulted from ancient coal fires vary-from hard baked clays to firm laminated lacustrine clays. The need
Jan 1, 1994
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Distribution and Potential of Known Uranium Deposits of Southern AfricaBy Ainslie LC, Toens PD, Andreoli MAG
The geological and economic aspects of the known deposits of uranium in southern Africa are described. Processes influencing uranium mineralisation in the relevant geological environments are elab
Jan 1, 1986
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Current Drilling and Blasting Practice in the 1100 Orebody-Mount IsaMount Isa Mines Ltd. annually extracts 5.6 million tonnes of copper ore from the 1100 Orebody. All production is by longhole open stoping, with an increasing emphasis on pillar recovery. Drilling an
Jan 1, 1988
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The Use of Aurosave Adsorption Process for Gold and Precious MetalsBy Noakes M. J
Research and development into alternate gold and precious metals adsorbents has resulted in the development of a new technology named the AUROSAVE adsorption process (ARGOSAVE'" for high silver
Jan 1, 1988
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Artisanal and Small-Scale Gold Mining in Papua New GuineaBy E Y. Baafi
Artisanal and small-scale gold mining (ASSM) offers lucrative employment opportunities to the locals of most developing countries. The major drawback of ASSM is its adverse impacts on the environment
Jan 1, 2008
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Geotechnical Investigation of the South Wall, Mt Whaleback Pit a Case Study - How Goetechnology can Pay its WayBy Parker RJ, Swindells CF
The authors have used the geotechnical study for design of the South Wall of Mt. Newman Mining's Mt. Whaleback Mine to illustrate how geotechnical studies can be economically justified. This
Jan 1, 1986