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  • AUSIMM
    Innovative Technology for Optimised Thickening Sedimentation

    Innovative Technology for Optimised Thickening Sedimentation

    Sep 13, 2010

  • AUSIMM
    Dipmeter Interpretation of Intra-Latrobe Group Fluvial Sand Bodies, Basker/manta Block, Gippsland Basin

    By Rayner B

    Five wells have been drilled in the Basker/Manta Block of VIC/P19, Gippsland Basin, resulting in sub-economic Intra-Latrobe Group oil and gas discoveries at Basker-1 and Manta-1. A total of 21 indiv

    Jan 1, 1992

  • AUSIMM
    An Investigation into the Relative Efficiencies of Common Brattice Cloths in use in Australian Coal Mines

    Common brattice cloths in use in Australian coal mines are compared by permeability measurements. The respective advantages of twill weave and tarpauling* weave cloths are listed, and the improvements

    Jan 1, 1959

  • AUSIMM
    Gold Deposits in New Zealand - Their Distribution and Tectonic Setting

    The New Zealand microcontinent is relatively well endowed with gold deposits; its past gold production per unit area of 3.2 kg/km2 ranks high on a world scale. Total recorded production (1857 - 1986)

    Jan 1, 1988

  • AUSIMM
    The Petrology and Paleoenvironmental Setting of Coal at Waitewhena Coalfield û Relationships Between Paleoenvironment, Coal Type and Analytical Data

    Lower 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

  • AUSIMM
    The Investigation of a Gold Prospect

    This paper deals chiefly with the preliminary examination, when a decision has to be made as to whether a prospect has a chance of developing into a mine or not. At this stage it is important to have

    Jan 1, 1950

  • AUSIMM
    High-grade Porphyry Copper-gold Mineralisation in North-west Ecuador – The Alpala Cu-Au Porphyry Discovery

    By J Ward, B Rohrlach, B Rosero, J Silva, O Poma

    "An EXTENDED ABSTRACT is available for download. A full-length paper was not prepared for this presentation. The Alpala copper-gold deposit is a recent, high-grade porphyry Cu-Au discovery located in

    Mar 18, 2015

  • AUSIMM
    Installations of the Computer at Mount Isa

    Mount Isa Mines Limited first installed electronic data processing equipment in 1959. The decision to replace this equipment with a computer was motivated by the need for greater processing power and

    Jan 1, 1968

  • AUSIMM
    Sulphur Deposits of New Zealand

    Owing to the increased consumption of sulphuric acid; Australian manufacturers have, from time to time, been seeking for a satisfactory source of sulphur that would make them independent of foreign su

    Jan 1, 1925

  • AUSIMM
    Determination of iron ore mineralogy using Fourier transform infrared spectroscopy and machine learning

    By L Dixon, J Carter, K Auyong

    Fourier transform infrared (FTIR) spectroscopy and other near infrared (NIR) tools have been used in the bauxite industry for many years. Infrared spectroscopy exploits the differences in chemical com

    Jul 24, 2017

  • AUSIMM
    Predicting iron ore sinter strength through X-ray diffraction analysis

    By M I. Pownceby, N A. S Webster, R Pattel, N Ware

    The decrease in quality of Australian iron ore, coupled with the demand for more efficient energy use, necessitates closer monitoring and optimisation of process conditions for iron ore sinter product

    Jul 24, 2017

  • AUSIMM
    Deep Leaching and Accelerated Post-Mine Oxidation in the 500 Orebody at Mount Isa

    Structurally- controlled deep leaching processes have removed vast quantities of carbonate from a substantial portion of the "silica-dolomite" enclosing the 500 copper orebody. Mine drainage

    Jan 1, 1968

  • AUSIMM
    Investigations for a New Flowsheet and Plant at Wattle Gully Gold Mines N.L.

    By Woodcock J. T, Jackson N

    Wattle Gully Gold Mines N.L. of Chewton, Victoria, has decided to replace its present battery plant by a new mill to treat a free milling gold ore, after fine grinding, by concentrating coarse gold in

    Jan 1, 1959

  • AUSIMM
    Development in Modern Refractories Practice and Application

    A general outline of the significant features in the quality and manufacture of the more common refractories is given. Where possible, linkage between quality development and control and service appli

    Jan 1, 1961

  • AUSIMM
    Cadmium in the Broken Hill Lode

    Cadmium occurs in the Broken Hill Lode essentially as a camouflaged element, substituting diadochically for zinc in the sphalerite.Analyses of a series of zinc concentrate flotation products, prepared

    Jan 1, 1955

  • AUSIMM
    Opportunities for the Placer Gold Industry

    The placer gold industry has experienced a roller-coaster history incorporating four major boom eras. The first, 'hand-methods' boom arose in the mid-19th Century from application of an old

    Jan 1, 2003

  • AUSIMM
    Hydrothermal Alteration in the Reefton Goldfield: Preliminary Results

    By R L. Braithwaite

    Mesothermal quartz lodes in Paleozoic Greenland Group metasediments of the Reefton area have produced 67 t of gold up to 1951, and recent exploration has identified new gold resources in several depos

    Jan 1, 1998

  • AUSIMM
    Paper No. 178. Air-Tight Stoppings For Use During Underground Fires.

    THE object of the air-tight stopping is either to prevent a current of fresh air from getting into the fire area, or to prevent an escape of fumes and gases from the fire area into the workings of the

    Jan 1, 1909

  • AUSIMM
    The ANZAC Minerals Industry - What Future?

    The importance of the minerals industry to any economy is clearly demonstrable. Its raw materials and products are the foundation of modem society and they have shaped the history of mankind from preh

    Jan 1, 2000

  • AUSIMM
    Laboratory Studies in the Search for Minerals

    The usefulness of laboratory studies - petrology and mineragraphy in the search for, and investigation of, mineral deposits should not be exaggerated, but it should not be overlooked, because such stu

    Jan 1, 1950