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  • AUSIMM
    Stacking and Reclaiming Facilities at South Blackwater Coal Mine, Queensland

    By Hoskings R

    Conceptual studies of the run of mine stockpiling and reclaiming requirements at Thiess Bros Pty Ltd South Blackwater coal mine commenced in 1975.Final selection of equipment was made in 1978 and the

    Jan 1, 1981

  • AUSIMM
    Ore Characterisation and Davis Tube Testing in Upgrading Magnetite Iron Ore for DRI Feed

    By Misra V. N

    Davis tube tests were conducted on a Koolanooka magnetite iron ore sample, supplied by Kingstream Steel Ltd, to determine the optimum grind size, maximum iron recovery and the cleanness of the produ

    Jan 1, 1999

  • AUSIMM
    The exploration history, geology and metallurgy of a High Sulphidation Epithermal gold deposit at Wafi River, Papua New Guinea

    By Lewis PJ, Halfpenny R, Craighead GA

    Exploration drilling by Joint Venture partners CRA Exploration Pty Ltd and Elders Mining PNG Pty Ltd has discovered a signif- icant copper and gold deposit at the Wafi River prospect, 60km WSW of L

    Jan 1, 1991

  • AUSIMM
    Isotopic Dating of the Leucocratic Granite, Rum Jungle, Australia

    By Ruxton B. P, Rhodes J. M

    Two Rb-Sr ages are discernible in data concerning the leucocratic granite which is the youngest pre-sedimentation phase of the crystalline basement complex at Rum Jungle, Northern Territory, Australia

    Jan 1, 1977

  • AUSIMM
    Mineral Resource Assessment for the West Coast of New Zealand, Using Spatial Analysis in a GIS: A New Exploration Management and Land-Use Management Tool

    By A B. Christie, S C. Cox

    Effective land-use planning requires accurate knowledge of mineral resource potential. Mineral companies during reconnaissance exploration, feasibility investigations and mine development also use thi

    Jan 1, 2001

  • AUSIMM
    Gold Production Costs

    The final criterion of the payability of gold production must necessarily be the cost per ounce. While the cost per ton or per cubic yard is a convenient comparative measure, and a necessary one for o

    Jan 1, 1940

  • AUSIMM
    Some Notes on the Geology of Stannary Hills, North Queensland

    THE following notes were accumulated during the years 1905 to 1911, when the writer was employed at Stannary Hills. The writer's duty took him over the underground workings daily. In odd moments

    Jan 1, 1918

  • AUSIMM
    Angas Zinc Mine - Start-Up and the First Twelve Months of Operation in the Adelaide Hills

    Terramin Australia LimitedÆs Angas Lead and Zinc Mine operates in the unique and picturesque environment of Adelaide Hills, 60 km South East of the Adelaide city centre itself. The mine was granted ap

    Jan 1, 2009

  • AUSIMM
    Post-Mine Leaching of Galena and Marmatite at Broken Hill

    By Blanchard R

    In stopes of the 2000- and 2150-ft. levels in the North mine section of North Broken Hill Limited, whence a substantial proportion of the company's production is being drawn, and especially in st

    Jan 1, 1942

  • AUSIMM
    Emerging Technologies for Ironmaking - An Indian Perspective

    By Prasad S, Chatterjee S. S, Singh B. N

    The chief source of metallic iron for steelmaking in India, even today, as it is in most part of the world, is through blast furnace (BF) route. This will continue to be so in the foreseeable future

    Jan 1, 1999

  • AUSIMM
    Intensive Boring on the Wonthaggi Coal-Field, Victoria

    THE Wonthaggi coal-field lies south easterly from Melbourne at a distance by rail of 86 miles, on the flats of the Powlett River, immediately to the south of the deep-cut valleys and steep intervening

    Jan 1, 1918

  • AUSIMM
    Construction of Reinforced Concrete Chimney at Yallourn Briquetting Works

    The principal dirnensions of the chimney were fixed as follows: Height from formation to coping, 328 ft. 8 in.; inside diameter concrete shell, 13 ft. Gin.; inside diameter of the 4~-in. brick lining.

    Jan 1, 1924

  • AUSIMM
    Swamp Works – A New Approach to Develop Space Mining and Resource Extraction Technologies at NASA’s Kennedy Space Center: Prospecting, Excavation, Load, Haul and Dump for In Situ Resource Utilisation

    By A J. Nick, I I. Townsend, J M. Schuler, J D. Smith, R P. Mueller, L Sibille, K Leucht, J J. Fox

    The first steps for in situ resource utilisation (ISRU) on target bodies such as the Moon, Mars and near-Earth asteroids (NEA), and even comets, involve the same sequence of steps as in the terrestria

    Nov 4, 2015

  • AUSIMM
    Jasper Bars and Economic Geology in Western Australia

    In a previous paper the writer dealt -with the jasper bar formations and their relationship to the structural geology of older pre-Cambrian rocks in the goldfields districts of Western Australia (24).

    Jan 1, 1943

  • AUSIMM
    Recent Petroleum Exploration Activity - Onshore Gippsland Basin

    Gippsland has perhaps the most colourful history of exploration of any area in Australia. Hydrocarbons were first discovered in the Gippsland Basin in 1924 when a water well at Lakes Entrance encou

    Jan 1, 1992

  • AUSIMM
    Roof Bolting at John Darling Colliery, Belmont, New South Wales

    Experiments in the bolting of a mine roof were commenced at Elrington Colliery on the South Maitland Coal Field early in 1949, following the appearance of an article in the American publication, &quot

    Jan 1, 1954

  • AUSIMM
    The Selenium Content of Some Tasmanian Sulphides

    Sedimentary pyrites from Tasmania have Se contents that are high for it province showing no overall Se enrichment. Sulphides from Devonian granitic rocks, and related cassiterite-sulphide deposits, Sn

    Jan 1, 1969

  • AUSIMM
    Plant Improvement and Cost Reduction at the Great Boulder Proprietary Gold Mines Limited

    By Harris J. W

    The treatment plant at The Great Boulder Proprietary Gold Mines Limited was designed and erected by Chas. Ruwolt Proprietary Limited in 1934 to mill 12,000 short tons per month. The flow sheet called

    Jan 1, 1955

  • AUSIMM
    Direct Reduction Technology - The Western Titanium Process for the Production of Synthetic Rutile, Ferutil, and Sponge Iron

    By Clements R. J, Davey J. M

    Development of the process from the pilot stage to the current operation of the Capel, WA plant is briefly described.The design criteria for a larger sized plant are discussed together with factors th

    Jan 1, 1980

  • AUSIMM
    Some New Ideas on the Age and Origin of the Etheridge Goldfield, Queensland, and their Exploration Implications (495c9435-8309-4f05-8133-4703aafde3c7)

    Close spatial relationships between the deposits of the Etheridge Goldfield (23 000 kg of bullion) and various regional geological and geophysical features suggest that genesis of the ore deposits was

    Jan 1, 1981