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The Coal Industry of New South WalesAs it is probable that a large proportion of the members of the Institute attending this meeting are connected with the metalliferous side of mining, the writer thought that, as coal and coke are requ
Jan 1, 1918
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The- Kaffir Mine-Laborer.By Thomas Lane Carter
THE history of mining in South Africa differs somewhat from that of other countries in the part taken by the aborigines in the development ?of the mineral deposits. The Spaniards in America, and the f
Nov 1, 1908
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Underwater Concrete - Mix Design And Construction PracticesBy Sam X. Yao
The underwater concrete technology has historically evolved largely through a trial-and-error process of constructing marine works. Many outstanding examples exist of high quality concrete placed unde
Jan 1, 2013
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Processing Of Manganese Nodule Leach Liquor For The Separation Of Cobalt And Nickel Using PC 88ABy S. Panigrahi
The SO2-ammoniacal ammonium sulfate leach liquor generated by leaching of manganese nodules, after removal of minor quantities of iron and manganese, contained copper, nickel, cobalt, zinc and (NH4)2S
Jan 1, 2009
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Sampling and Ore-Buying on the West Coast of TasmaniaThe following notes apply more especially to the purchase of silverlead ores produced in the neighbourhood of Zeehan and Dundas; for it is this class of ore that is principally mined in those parts, a
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A Quantitative Chemical Model of the Broken Hill Lead-Zinc DepositA quantitative chemical model of the rocks of the Broken Hill lode environment is presented to illustrate a stratiform orebody in a meaningful form to scientists interested in environmental control on
Jan 1, 1968
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Railroad Crossing by Microtunneling: MTBM Successfully Mines Side-by-Side Twin Tunnels Six Feet Below Railroad - West Elizabeth Avenue Storm Drainage Project, Linden, New JerseyBy Keith Schaeffer
This paper presents a history of the planning, engineering and construction completed for the railroad tunnel crossing part of the West Elizabeth Avenue Storm Drainage Project, undertaken to relieve f
Jan 1, 2008
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La prospección geoquímicaBy Henri Carrat
La Geoquímica es una ciencia que estudia la abundancia, la distribución y la migración de elementos químicos en la litósfera, hidrósfera y atmósfera. En ese sentido, el presente texto refiere los méto
Jan 1, 1963
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Pitfalls In Vezin Sampling For Finely Crushed Materials (4f77bfd3-c00c-4e22-9de0-dc8343fb6770)By C. Kruger
Anglo American Platinum has adopted a strategy of best practice principles (BPP) for sampling, mass measurement, analysis, and metal accounting for more than a decade now. When new plants are designed
Jan 1, 2014
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Thermodynamics of Non-Cyanide Gold SolventsThermodynamics of Non-Cyanide Gold Solvents The present status of the raw material base in the gold industry requires specific ways to recover gold and silver from ores. Most gold is closely associat
Sep 13, 2010
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Costing Techniques in the Mining IndustryMany mining operations are uncertain of what costs they should be achieving. The majority of cost estimates are based on historical costs that have added contingency factors. Historical costs are a
Jan 1, 1990
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Contamination of Samples for Analysis When Using Ring Grinder MillsOre samples generally require preparation before analysis. Serious problems can occur with contamination degradation and particle size effects. Both grinding element contammation and sample cross cont
Jan 1, 1978
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Pilbara creek diversions – resilience gained through increased ore recovery and an integrated approach to designBy M Rafty, A Markham, S Atkinson, M Heyting
Over recent years there has been a significant increase in the number of miners in the Pilbara region of Western Australia targeting channel iron deposits (CID) located in valleys, intersected by ephe
Jul 24, 2017
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Extractive Metallurgy Division - Derivation of Phase Diagram for the Silicon-Oxygen-Carbon SystemBy W. A. Krivsky, R. Schuhmann
Jan 1, 1962
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Deformation of Single Crystals of Lead Part II - Orientation of Crystals of Fractured Creep Specimens Part IIThe first part (lH of this work dealt with the process of recrystallization of single crystals of lead after deformation by creep, as revealed by macroscopical examination. It was shown that when recr
Jan 1, 1940
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IC 7292 Geophysical Abstracts 117 April - June 1944 ? ForewordGeophysical Abstracts 1 - 86 were issued in mimeographed form by the Bureau of Mines; Abstracts 87 - 111 were published in bulletins of the Geological Survey; Abstracts 112 - 116 were issued in mimeog
Jan 1, 1944
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Bureau Of Mines Research On Recycling Scrapped AutomobilesBy K. C. Dean
Discarded automobiles represent the greatest single resource of reusable metals, plastics, and rubber in the United States. This report presents results of Bureau of Mines research, conducted from 196
Jan 1, 1985
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RI 3791 Geophysical Survey of Arkansas Bauxite Region Pulaski, Saline, Lonoke, White, Grant, Hot Spring and Clark CountiesBy J. R. Thoenen, J. L. Vallely, M. C. Malamphy
"SUMMARYMagnetic and gravimetric surveys wore conducted over an area of ap¬proximately 1,400 square miles in the bauxite district of central Arkansas. The primary purpose of these surveys was to disco
Feb 1, 1945
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Establishing a Mining Education Programme in Papua New GuineaThe paper presents a brief history of endeavours to start a mining education programme which began in the days when Papua New Guinea's first large mine, at Panguna (Bougainville), was coming
Jan 1, 1991
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Evaluation Of Mine Seals Using Ground Penetrating RadarBy Michael J. Sapko, William D. Monaghan, Michael A. Trevits
Mine seals are used extensively in underground coal mines to segregate mined-out areas and to isolate fire zones or underground areas that are susceptible to spontaneous combustion. Over the years, 3