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Maori Economic Development Aspirations Where to from Here?Maori economic development still remains an enigma to many people some 157 years after the signing of the Treaty of Waitangi. It has only been in the last decade as a result of increasing pressures fr
Jan 1, 1997
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The Relation of Ore-Occurrence to General Geology, Brocks Creek District Northern Territory, AustraliaThe area (330 sq. miles) shown on the map of the Brocks Creek District (Fig. 1), was mapped by the Northern Territory geological party of the Aerial, Geological and Geophysical Survey of Northern Aust
Jan 1, 1950
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Formulating Basic Policy for Community Relations ProgrammesThe purpose of this paper is to outline the basic policy problems for good community relations programmes in the resource extraction industries of Papua New Guinea. The main focus of the paper will
Jan 1, 1997
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A Convenient Index for the Assessment of Coal Cleaning ProcessesBy Nicol S. K, Firth B. A
Much effort over the years has been put into the task of devising parameters which adequately assess the metallurgical efficiency of mineral processmg operations. One of the most celebrated of these m
Jan 1, 1978
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Mineral Composition of The Tin Ores of Renison Bell TasmaniaBy Edwards A. B
Renison Bell is on the Emu Bay Railway, midway between Zeehan and Rosebery on the west coast of Tasmania. The tin deposits in this area have been described by G. A. WaIler (1902), L. K. Ward (1909), H
Jan 1, 1943
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The Mineral Composition of the Black Star Copper Ore Body, Mount Isa, QueenslandBy Edwards A. B
A suite of specimens from the newly developed Black Star copper ore body at Mount Isa was made available for mineragraphic study by the Mount Isa Mines, Ltd. The specimens were selected as representat
Jan 1, 1945
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The Petrology and Paleoenvironmental Setting of Coal at Waitewhena Coalfield û Relationships Between Paleoenvironment, Coal Type and Analytical DataLower Miocene Maryville Coal Measures at Waitewhena Coalfield, in the Taranaki coal region, include seams of sub-bituminous coal up to 4 m thick. During coalfield exploration Fletcher Challenge Ltd dr
Jan 1, 1987
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Mining Practice at the Zinc Corporation Ltd., Broken HillBy Mech B
This paper gives a general description of mining practice at The Zinc Corporation Ltd., Broken Hill, New South Wales.The basic mining methods are those which have been common in Broken Hill for many y
Jan 1, 1946
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The Geology of the Golden Cross Mine, Waihi, New ZealandBy P C. Couper, P C. Keall, S J. Mathews, A Francis
An epithermal gold-silver deposit is presently being developed at the Golden Cross Mine in the Waitekauri Valley, 8 km northwest of Waihi, New Zealand. Highest grade mineralisation underground is main
Jan 1, 1991
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Some of Features of Lead Blast-Furnace Opeartions at the Works of the Broken Hill Associated Smelters Proprietary Limited, Port Pirie, S.A.IN this paper it is proposed to present certain features of operating practice at the Port Pirie works of The Broken Hill Associated Smelters Proprietary Limited, in the smelting in a blast furnace of
Jan 1, 1931
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Application of Gold Fineness to the Search for OreIt has been fairly firmly established (Fisher, N. H., 1945) that the fineness of the gold in any ore deposit varies with the depth from the surface at which the deposit was formed, and, as a corollary
Jan 1, 1950
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CPR Pellets - A Blast Furnace GradeIt has been proven theoretically and experimentally that the use of 10 - 30 per cent DRI in blast furnace along with iron ore or sinter results in lower coke rate and higher productivity. However, t
Jan 1, 1999
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Mineralogy of Some Ceramic Clays from the Adelaide AreaBy Lancucki C. J, Nickson N. M
X-ray diffraction and differential thermal methods were used to determine the mineralogy of some clays used by the heavy clay industry in the Adelaide area. A detailed analysis was made of the mineral
Jan 1, 1963
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Liner Design for Improved SAG Mill PerformanceA review is presented of developments in mill liners to improve performance in terms of wear, impact, as well as mill grind and throughput. These developments are in response to the growth in size of
Jan 1, 1999
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Opportunities for the New Zealand Coal IndustryThank you for this opportunity to address your conference on 'The role of coal in the New Zealand energy market'. New Zealand's energy market has, in common with much of New Zealand, un
Jan 1, 1990
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Some Aspects of Suction Dredge DesignImportant factors in dredge design are the estimation of total head, and the determination of flow in and around suction nozzles and in pipe lines. Total head for the dredge pump is calculated from ve
Jan 1, 1962
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CSIRO Research for the Iron Ore IndustryAustralia's iron ore industry is entering a challenging period with the development of new orebodies, the introduction of new products and the push for further downstream processing. In additio
Jan 1, 1999
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Single-Particle Combustion of ChalcopyriteChalcopyrite concentrate was combusted in oxygen-nitrogen atmospheres, the composition of which ranged from 1-100 per cent oxygen. Factors studied included particle size, experimental temperature and
Jan 1, 1983
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Offences Under the Crown Minerals Act 1991The Resource Management Act 1991 (RMA) and the Crown Minerals Act 1991 (CMA) both came into force on 1 October 1991. The purpose behind RMA was to integrate the existing laws dealing with town and co
Jan 1, 1994
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Simulation of Solute Movement and Comparison with Experimental DataAn understanding of the way that solutes are transported in mining or natural environments is essential to the development of sound strategies for managing waste disposal. Research on miscible polluta
Jan 1, 1995