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Mining Induced Cleavage, Cleats and Instantaneous Outbursts in the Gemini Seam at Leichhardt Colliery, Blackwater, Queensland
By Shepherd J
Megascopic and microscopic studies of cleats and mining induced cleavage in Ihe first workings at Leichhardt Colliery reveal the presence of four distinct fracture sets. Microscopic studies confirm un
Jan 1, 1981
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Paper No. 183. Notes on Different Methods of Stoping in Use on The Kalgoorlie Field.
IN dealing with this subject the intention is not to write a detailed description of the various methods in vogue on the Kalgoorlie field, but rather to give a brief outline of three of the methods wh
Jan 1, 1909
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Access and Resource Consents
Mineral exploration and mining in New Zealand has had almost five years of new legislation. The requirement for different consents is a challenging, time consuming, expensive exercise but in most case
Jan 1, 1996
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Permian and Mesozoic Tectonic and Structural Events in the Bowen and Surat Basins and New England Orogen, Southwest Pacific Rim
By J M. Totterdell
The Permian-Triassic Bowen Basin and the Jurassic-Cretaceous Surat Basin evolved in a backarc tectonic setting behind an active convergent plate margin in eastern Gondwana. Several extensional (Early
Jan 1, 1995
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Sulphuric Acid Production from Pyrite at Cockle Creek Using the Turbulent Layer Roasting Process
Plant for the production of sulphuric acid from pyrites flotation concentrates was commissioned at Cockle Creek during 1956, to meet increasing demands for commercial acid and superphosphate. Pyrite w
Jan 1, 1957
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A Novel Measurement for the Internal Operation of a Semi-autogenous Mill Using Acoustic Sensors – A Case Study
By R A. Pax, B Cornish
Increasing the throughput of the MMG Century operation by over 25% from past practice to preserve cash flow close to the end of life of mine has revealed new throughput and load dynamic instabilities
Sep 7, 2015
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The Blue Asbestos Deposits of the Hamersley Ranges (19c1a807-8e29-4e48-b49c-0186628feb0e)
Crocidolite deposits in the Hamersley Ranges, NW. of Western Australia, occur over a length of 180 miles and a width of 20' to 30 miles. Their stratigraphic environment and mineralogy is comparab
Jan 1, 1964
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Development of New Comminution Testing Methodologies for Geometallurgical Mapping of Ore Hardness and Throughput
Development of New Comminution Testing Methodologies for Geometallurgical Mapping of Ore Hardness and Throughput The emerging discipline of 'geometallurgy' is becoming increasingly recognis
Sep 13, 2010
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Continuous Improvement - How Changes in Metallurgy can have a Substantive Impact on Environmental Impact and Closure - Lessons Learnt from Environmental Auditing
By G McMillan, P Mulvey
"Geochemical characterisation is done based upon the geology and metallurgical batch testing prior to commencement of the operation of the plant. Tailings repository design is based upon geochem
Jul 15, 2013
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The Uptake of Gold from Chloride Solutions by Activated Carbon
By Budiselic C, Hefter G
The uptake of gold by activated carbon from acid chloride solutions involves the reduction of gold(IIl) to metallic gold. Deposition occurs only on the surface of the carbon at localized active sites
Jan 1, 1985
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Review of the Geology of the Southern Coalfield, N.S.W.
By Probert D. H, Wright E. A, Taylor B. L
A general description of the geology of the Southern Coalfield is given. The relationship between the Illawarra Coal Measures, the overlying Triassic and the underlying Upper Marine Series, of Permian
Jan 1, 1958
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Energy Dissipation in Long-Distance Slurry Pipelines
Energy Dissipation in Long-Distance Slurry Pipelines
Sep 13, 2010
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Tellurium in the Ores of the Hauraki Goldfields
New Zealand has often been quoted by metallurgists and others as one of the countries in which Tellurium is found, and locally it has been recorded that appreciable quantities of tellurium have been m
Jan 1, 1901
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Advanced Jig Separation of Shredded Plastics
Advanced Jig Separation of Shredded Plastics The authors have reported that the RETAC jig is very useful in separating relatively low density particles such as plastics, and demonstrated that highly
Sep 13, 2010
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Application of modelling to improve ventilation and gas management in a single-entry longwall panel
By D J. Black
Ventilation modelling is used to evaluate ventilation system performance. This paper describes modelling to assess potential changes to a single entry longwall ventilation circuit to improve ventilati
Aug 28, 2017
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CPR Pellets - A Blast Furnace Grade
It 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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3.26 GA Black Smoker-Type Textures and Setting of VMS Mineralisation in the Pilbara Craton, Western Australia: Ancient Analogues of Modern Pacific-Rim Processes
By R Kerrich
Early-Archaean (3.26 Ga) volcanogenic massive sulphide (VMS) deposits located within the low strain and sub-prehnite-pumpellyite metamorphic-grade Strelley greenstone belt, East Pilbara, Western Austr
Jan 1, 1995
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Some Rb-Sr Measurements on Granites Near Mount Isa
Rb-Sr measurements on total-rock samples of granitic rocks from the Mount Isa region have confirmed the existence of two periods of granite-forming activity. The Kalkadoon Granite, together with the E
Jan 1, 1966
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Geology of the Southern Finisterre Range: A case history of Modern Arc-Continent Collision
By Silver EA
The Finisterre Range on the north coast of Papua New Guinea is the uplifted forearc riagio.n. of a modern arc-continent collision. The core of the range is composed of the P- nisterre Volcanics, a
Jan 1, 1991
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Significance of the Iron Oxide Outcrop at Mount Oxide, Queensland
Significance of the body of iron oxide, which in part overlies as its hanging-wall the rich chalcocite ore-body at Mount Oxide, Queensland, has been variously interpreted by engineers and geologists w
Jan 1, 1939