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The Executive and Self-Management
By Kenneth S. Ritchie
TOO often, many foremen; superintendents, managers, and executives, "The Bosses" of the oil and mining industries, do not fully realize: (1) How much personal actions '.on the job" may reduce the
Jan 1, 1944
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Technological Opportunities and Threats for Copper
By David W. Lillie, Pier A. Abetti
This paper reports on a study of the impact of fast growing new technologies on the market for copper over the next 15 to 20 years. The greatest threat is clearly the inroads of fiber optics on the tr
Jan 1, 1986
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58. Ore Deposits of the Central Mining District, Grant County, New Mexico
By William R. Jones, Robert M. Hernon
This report on the Central mining district of New Mexico is the partial culmination of an intensive U.S. Geological Survey effort dating back some 30 years. Robert M. Hernon went to Silver City in 194
Jan 1, 1968
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Bureau Of Mines Mineral Investigations In The Juneau Mining District, Alaska, 1984-1988 - Volume 2.- Detailed Mine, Prospect, And Mineral Occurrence Descriptions - Section A - Haines-Klukwan-Porcupine Subarea ? Introduction
By Jan C. Still
The Haines-Klukwan-Porcupine subarea of the Juneau Mining District (JMD) is located in the northern portion of the JMD and consists of the land between the Alaska-British Columbia boundary, the Chilko
Jan 1, 2012
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Drastic Specific Energy And Water Reductions In Mine To Mill Operations
By Osvaldo A. Bascur
One of the most vigorous of the continuous improvement methodologies is Six Sigma. While usually associated with improving manufacturing and product quality, leading manufacturers are using it to impr
Sep 1, 2012
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Coal log pipeline economics for the transport of coal over short distances
By T R. Marrero, J W. Wilson
This paper presents costs for a coal log pipeline that can transport coal over distances from 50 km to 1500 km. The coal log pipeline (CLP) concept is a new technology in w hich coal is compacted into
Jan 10, 1996
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Hoist Ropes for Double-Drum Winders ù A New Concept
By R Verreet
In April 2000 Mount Isa Mines installed hoist ropes of a new design on the double-drum winder at their P49 shaft. The ropes, CASAR Duroplast, were about three times as expensive as the previously used
Jan 1, 2005
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Recent research directions at CANMET’s Cape Breton Coal Research Laboratory
By David J. Forrester
"CANMET’s research into underground coal mining is primarily conducted at the Cape Breton Coal Research Laboratory (CBCRL), established in 1981 to conduct safety research in underground coal mines. Lo
Jan 1, 1996
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Productivity Enhancement Driver Assistance for Mining Machinery Based on Unique Two-Dimensional Radar Sensor Fusion Concept
By C Augustin, M Hahn, K Nienhaus
Operators of mining machinery like haul trucks or excavators have very limited information about the exact distance to other equipment as well as to the natural boundaries like berms, walls and struct
Sep 26, 2011
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Coal Preparation Plant Facilities Old Ben Mine No. 21 Sesser, Franklin County, Illinois
By J. W. MacDonald
PROPERTY AND PRODUCTION: Around 100 Million Tons of Recoverable Coal are available from the approximate 10,000 acres allocated to the mine. Over 1300 acres of surface land holdings extend well beyond
Jan 1, 1961
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Shiralgin Mining and Processing Complex- Case Study of Gold Deposit Development in the Kyrgyz Republic
By A. V. Golovanov, A. V. Mihailova
"NPO RIVS employs complex approach to engineering and design of the new facilities in close cooperation of Mining, Research, Hydrometallurgy, Design, Construction, Power Supply, Automation, Production
Jan 1, 2018
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Smelting of Calcined Basic Nickel Carbonate Concentrate in a 200 kW Dc Arc Furnace
By M. Abdellatif
"SynopsisCalcined basic nickel carbonate (BNC) concentrate was smelted in a pilotscale DC arc furnace to produce a nickel metal. The furnace was continuously operated for 12 days (24 hour/day), during
Jan 1, 2015
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MUM – Large Modifiable Underwater Mother Ship
By Pia-Maria Haselberger, Marc Schiemann, Christian Frühling, Nicolas Richter, Hendrik Wehner, Andreas Kaschube
"The paper provides the principle considerations for a novel vehicle class within the scope of the project Large Modifiable Underwater Mothership (MUM). The main idea for these ships is to create a hi
Jan 1, 2017
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A Guide to Selecting the Optimal Method of Resource Estimation for Multivariate Iron Ore Deposits
By H Arvidson, J Vann
When only wide-spaced drilling is available, for example at concept, prefeasibility and feasibility stages, properly implemented linear estimation (including ordinary kriging) predicts grade tonnage r
Jan 1, 2007
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Ore Zoning Applied To Geologic Reserve Estimation Of Molybdenum Deposits (fe475e9f-211d-4cbf-a193-e50fff0e6ee5)
By Donald E. Ranta
An ore zoning technique developed by Climax geologists during the past forty years has been used to contour drill-hole assay values on cross-sections for fourteen porphyry molybdenum deposits in weste
Jan 1, 1983
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IC 7523 Laboratories that make Fire Assays, Analyses, and Tests on Ores, Minerals, Metals, and Other Inorganic Substances
By Bertha R. Klahold
"In response to numerous inquiries regarding tests and analyses of minerals and related inorganic materials; Bureau of Mines Information Circular 6999, ""Laboratories That Make Fire Assays, Analyses,
Oct 1, 1949
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RI 5854 Experimental Tertiary Amine Flotation Of Zinc Silicate (Hemimorphite) From Missouri ? Summary
By W. M. Dressel
The objective of the research reported in this publication of the Federal Bureau of Mines was to devise a mineral dressing procedure that would concentrate zinc silicate minerals from certain deposits
Jan 1, 1961
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Recovery Of Gold Mining Tailings Sands For Clinker Manufacture - SME Annual Meeting 2022
By O. J. R. Baena, N. J. Zapata
In Colombia, more than 15 regions and around 100 municipalities develop gold mining at different scales, and these operations generate mining waste composed of processing fluids and crushed rock with
Mar 2, 2022
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Enhanced Energy Efficiency and Emission Reduction through Oxy-Fuel Technology
By Dietrich Gross
This paper describes an advanced oxy-fuel combustion technology for re-melting aluminum that significantly reduces energy consumption and emissions. This oxy-fuel combustion technology developed by Ju
Jan 1, 2008
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Morning Session - Thursday, June 26,1941
PRESIDENT SHOTT: Gentlemen, the meeting will now come to order, please. Members of the Institute: It is with great pleasure and honor that we welcome you to the thirty-ninth regular meeting of the R
Jan 1, 1941