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Improving calibration of flow models against SLC marker trials by linking blasting effects to particle mobility
By A D. Campbell, G R. Power
Many caving mines use numerical flow models to simulate mine production, forecast recovered ore grades and optimise the draw strategy. In sublevel caving (SLC) mines, the effects of blasting and fragm
Oct 16, 2017
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Challenges and limitations in development of large thermodynamic databases for multiple molten phases using the Modified Quasichemical Formalism
By E Jak, M Shevchenko, E Nekhoroshev, D Shishin
In the field of pyrometallurgy, the presence of multiple molten phases with distinct chemical compositions, such as slags, mattes, speiss liquids, metals and molten salts, is a well-known phenomenon.
Aug 21, 2024
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The Kyoto Protocol: A New Zealand Industry View
The extent to which man's activities are influencing the earth's climate is subject to considerable debate. Internationally however, this debate has been put aside somewhat by the Kyoto Prot
Jan 1, 2002
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SUSOP«: Embedding Sustainable Development Principles into the Design and Operation of Resource Extraction and Processing Operations
Though many mining and mineral processing companies have embraced the principles of sustainable development (SD), there is still a significant challenge of applying these in a practical sense, either
Jun 1, 2010
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Software Tools for Open Pit Trucking Studies
Ledcap Pty Ltd has developed two software tools for assisting in the determination of life-of-mine (LOM) trucking requirements. The first tool generates haul paths and the second calculates truck trav
Dec 6, 2010
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Current Research on Coal Type and Depositional Environments in the Paparoa Goal Measures
The purpose of this paper is to outline current research on the Paparoa and, at the request of conference organisers, to present a general introduction to the geology of the Greymouth Coalfield as bac
Jan 1, 1979
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Design and Construction of the Yarra River Crossing
By R Blair
The Domain and Burnley Tunnels, which are major features of the Melbourne City Link Project, are MelbourneÆs first road tunnels. They are 1.6 km and 3.5 km in length respectively and are being constru
Jan 1, 1999
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Sintering technologies of sinter mixtures containing high proportions of magnetite concentrates
By H Han, L Lu
Due to the international depletion of reserves of traditional high-grade iron ore, the ore resources available throughout the world, especially in steel mills in East Asia, have changed drastically fr
Jul 24, 2017
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Official Opening and Address to the 2000 New Zealand Minerals & Mining Conference
Good morning and thanks for the chance to talk to you. It's really pleasing to see so many industry representatives here I want to spend a few minutes talking about issues relating to your indust
Jan 1, 2000
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Application of Natural Zeolite for the Removal of Diethylenetriamine (DETA) and DETA-Metal Complexes from Flotation Process Water
Application of Natural Zeolite for the Removal of Diethylenetriamine (DETA) and DETA-Metal Complexes from Flotation Process Water
Sep 13, 2010
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Detrital Gold in North Westland
Detrital gold in the Greymouth-Hokitika area has been won from: (a) gravel of the Pliocene Old Man Group, (b) glacial outwash gravel of Middle and Late Quaternary age, (c) raised shoreline deposits of
Jan 1, 1996
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Investigation on Comprehensive Utilisation of Nickel Slag from JNMC
Investigation on Comprehensive Utilisation of Nickel Slag from JNMC
Sep 13, 2010
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An Integrated Agency Approach to Mine Site Environmental Management and Control in New South Wales, Australia
The Department of Mineral Resources is the lead agency in mine site environment management and control inNew South Wales. The Department introduced a Mining, Rehabilitation and Environmental Managemen
Jan 1, 1995
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On Kinetic Coupling in Meso-Scale Phenomena in Mineral Froth Flotation
On Kinetic Coupling in Meso-Scale Phenomena in Mineral Froth Flotation
Sep 13, 2010
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The Influence of Particle Shape in Rock Fracture
The Influence of Particle Shape in Rock Fracture
Sep 13, 2010
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Geochemical Studies in the Coromandel Peninsula - The Merits of Mercury in Soils as a Pathfinder for Precious Metal Mineralisation in the Thames-Waihi Area
The mercury, gold, silver, copper, lead and zinc values of soils over altered and mineralised rock were determined to establish the potential use of mercury as an indicator element in geochemical pros
Jan 1, 1979
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A Case Study of the Zhilingtou Gold-Silver Deposit, Zhejiang, China
By C Zhang, P Wang, S Yao
The Zhilingtou Au-Ag deposit is situated in the eastern part of the complexly deformed and metamorphosed South China Caledonian Fold Belt. It consists of seven orebodies that are almost exclusively ho
Jan 1, 1995
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A Double Drum Separator for Triboelectric Separation of Very Fine Materials
By K Schonert, K Eichas
Electrostatic separation of non-conductive materials can be accomplished by triboelectric charging. The efficiency of convential separators becomes worse in the size range below about 100 ¦m. These
Jan 1, 1993
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Continuous pH and Pulp Potential Measurements During Complex Sulfide Ore Flotation
Continuous pH and Pulp Potential Measurements During Complex Sulfide Ore Flotation
Sep 13, 2010
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Line and Plumb-Bob - A Review of Alluvial Mining at Five Mile Beach, Okarito, South Westland
Although auriferous beach and fore-dune sands at Five Mile Beach south of Okarito township had been intensively mined by hand and primative mechanical methods drilling of the sandspit by the Gold Deve
Jan 1, 1993