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The Journal of the South African Institute of Mining and Metallurgy, vol. 94 no. 8, pp. 199209. A review of backfilling at Black Mountain Mine: Backfill in South African Mines Jan 1988
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Over the past decade there has been a renewed interest in backfill in South Africa''s gold mines. This paper notes the critical parameters for specifiion of a fill medium and provides guidelines for the design of a classifiion plant to produce acceptable fills from plant residues.
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The Journal of The South African Institute of Mining and Metallurgy MARCH/APRIL 2001 97 Introduction Hydraulic backfilling has become an integral part of many mining operations. Backfill can comprise combinations of diverse materials such as total tailings, classified tailings, crushed waste rock, gravel and sand. Binders
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Backfill in South African Mines. South African Institute of Mining and Metallurgy, 1988 achieved addition Backfill in South backfill material backfill operation backfill plant backfill systems behaviour binder Chamber of Mines closure compression concentration convergence cost curve cyclone cyclone overflow depth deslimed tailings dewatered
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From Tailings to Treasure? A New Mother Lode By Esa Nummi 05.07.2015 Thickened tailings can be mixed with cement and used in construction or as backfill in underground mines. one of the first South African companies to abandon traditional mining to focus on extracting gold from tailings. New technology allows it to recover up to 40% of
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Designing and Operating Backfill Systems on a South African Gold Mine $ 22.00: Add to cart: Development of a Near Field Damage Model for Cemented Hydraulic Fill $ 22.00: Add to cart: Developments in Backfill Technology in South Africa $ 22.00: Add to cart: Drainage Research at Mount Isa Mines Limited 1992 1997 $ 22.00: Add to cart
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The evolution of paste for backfill. Authors: Stone, D. Download Paper. Verkerk, N 1988, ''Backfill slurries in South African gold mines'', Journal of the South African Institute of Mining and Metallurgy, July 1988, pp. 390400.
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Verkerk, C.G. and Marcus, R.D. (1988) The pumping characteristics and rheology of paste fills, in Backfill in South African Mines, South African Institute of Mining and Metallurgy, Johannesburg, pp. 22133. Google Scholar
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Laboratory measurements of the thermal conductivity, density and heat capacity of backfill from a deep South African gold mine show in detail how these parameters vary as a function of water content.
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Mines began reevaluating backfill as a support system and soon realised that it has many attached benefits to make it a very attractive proposition to them. There are now some twenty mines using backfill in South Africa and various systems have been documented [I4].
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Gilchrist, I.C.R. (1988). Predicting the values of flow parameters for the design of pipelines conveying backfill slurries.Backfill in South African Mines. South African Institute of Mining and Metallurgy. pp.235261. Guest, P.J., Lander, W.K. and Rabenstine, R.B. (1986). Conceptual design of a deslimed tailings backfill distribution system.
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U.S. Bureau of Mines researchers and personnel from the Cannon Mine, Wenatchee, WA, USA, installed rock and backfill instruments in the BNeath orebody to monitor load transfer during primary and secondary mining operations. Conventional rockmechanics instruments were
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The evaluation of cement modifiers on the backfill product at South Deep Gold Mine Sustainable Slurry and Backfill Solutions (Pty) Ltd, South Deep Gold Mine, Gold Fields, South Africa, and Australia. Insitu stress around earthquake source faults in and beneath South African deep gold mines
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Verkerk, C.G. and Marcus, R.D. (1988) The pumping characteristics and rheology of paste fills, in Backfill in South African Mines, South African Institute of Mining and Metallurgy, Johannesburg, pp. 22133. Google Scholar
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The in situ behaviour of backfill materials and the surrounding rockmass in South African 187 gold mines R.G.Giirtunca, AJJager, DJ''Adams & M.Gonlag Assessment of a new mine layout incorporating concrete pillars as regional support 199 DJ Adams, R.G.Gurtunca, AJJager & N.C.Gay
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The need to provide a sufficient quality and quantity of backfill continues to increase in South Africa, particularly as related to the increasing depth of mining. More and more appliions require well designed fill systems either as classified or cemented backfill, and in some appliions even tailings/aggregate based backfills. The paper discusses developments in backfill
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Mines began reevaluating backfill as a support system and soon realised that it has many attached benefits to make it a very attractive proposition to them. There are now some twenty mines using backfill in South Africa and various systems have been documented [I4].
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The construction of the largest cemented full plant tailings (FPT) backfill plant in South Africa at gold miner Gold Fields'' South Deep gold mine, in Westonaria, Gauteng, is nearing the end of
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The need to provide a sufficient quality and quantity of backfill continues to increase in South Africa, particularly as related to the increasing depth of mining. More and more appliions require well designed fill systems either as classified or cemented backfill, and in some appliions even tailings/aggregate based backfills. The paper discusses developments in backfill
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Clark, IH 1988, ''The properties of hydraulically placed backfill'', Backfill in South African Mines, The Southern African Institute of Mining and Metallurgy, Johannesburg, pp. 15‒33. Pashias, N, Boger, DV, Summers, J & Glenister, DJ 1996, ''A fifty cent rheometer for yield stress measurement'', Journal of Rheology, vol. 40, p.
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Construction of the largest cemented full plant tailings (FPT) backfill plant in South Africa, at Gold Fields'' South Deep gold mine, in Westonaria, Gauteng, is nearing the end of full
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The evolution of paste for backfill. Authors: Stone, D. Download Paper. Verkerk, N 1988, ''Backfill slurries in South African gold mines'', Journal of the South African Institute of Mining and Metallurgy, July 1988, pp. 390400.
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The construction of the largest cemented full plant tailings (FPT) backfill plant in South Africa at gold miner Gold Fields'' South Deep gold mine, in Westonaria, Gauteng, is nearing the end of
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Minefill 1993: The 5th International Symposium on Mining with Backfill, June 79, 1983, Lulea, South Africa. Glen HW, ed. Johannesburg, South Africa: South African Institute of Mining and Metallurgy (SAIMM), 1993 Jun :389395 The U.S. Bureau of Mines is currently investigating the engineering
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Backfill in South African Mines. South African Institute of Mining and Metallurgy, 1988 achieved addition Backfill in South backfill material backfill operation backfill plant backfill systems behaviour binder Chamber of Mines closure compression concentration convergence cost curve cyclone cyclone overflow depth deslimed tailings dewatered
Get PriceMINEFILL ''98 – The Sixth International Symposium on Mining
Designing and Operating Backfill Systems on a South African Gold Mine $ 22.00: Add to cart: Development of a Near Field Damage Model for Cemented Hydraulic Fill $ 22.00: Add to cart: Developments in Backfill Technology in South Africa $ 22.00: Add to cart: Drainage Research at Mount Isa Mines Limited 1992 1997 $ 22.00: Add to cart
Get PriceThermal properties of backfill from a deep South African
Laboratory measurements of the thermal conductivity, density and heat capacity of backfill from a deep South African gold mine show in detail how these parameters vary as a function of water content.
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Backfill in South African Mines. South African Institute of Mining and Metallurgy, 1988 achieved addition Backfill in South backfill material backfill operation backfill plant backfill systems behaviour binder Chamber of Mines closure compression concentration convergence cost curve cyclone cyclone overflow depth deslimed tailings dewatered
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Turquoise Ridge Mine Golconda, Nevada, USA . The Material Handling Team was the successful bidder in the design, manufacture and commissioning of Getchell Gold''s Turquoise Ridge backfill system. The plant is comprised of silos, feeders, weighbins, diverters and mixers at various loions throughout the mine.
Get PriceDevelopments in Backfill Technology in South Africa AusIMM
The need to provide a sufficient quality and quantity of backfill continues to increase in South Africa, particularly as related to the increasing depth of mining. More and more appliions require well designed fill systems either as classified or cemented backfill, and in some appliions even tailings/aggregate based backfills. The paper discusses developments in backfill
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Gilchrist, I.C.R. (1988). Predicting the values of flow parameters for the design of pipelines conveying backfill slurries.Backfill in South African Mines. South African Institute of Mining and Metallurgy. pp.235261. Guest, P.J., Lander, W.K. and Rabenstine, R.B. (1986). Conceptual design of a deslimed tailings backfill distribution system.
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Turquoise Ridge Mine Golconda, Nevada, USA . The Material Handling Team was the successful bidder in the design, manufacture and commissioning of Getchell Gold''s Turquoise Ridge backfill system. The plant is comprised of silos, feeders, weighbins, diverters and mixers at various loions throughout the mine.
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