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The Role of the Exploration Geologist in the Initial Establishment of Harmonious Landowner Relations
Two events during the past decade have combined to effectively alter the role of the geologist working in Papua New Guinea. The gold boom of the 1980s resulted in a substantial increase in the gen
Jan 1, 1991
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RI 6548 Vapor-Phase Hydrogenation of Oils Derived From Coal and Oil Shale
By R. W. Hiteshue, C. O. Hawk, H. H. Ginsberg, M. D. Schlesinger
The Bureau of Mines studied single - step catalytic vapor - phase hydrogenation of oils derived from coal and oil shale . Treatment of middle oil , from hydrogenation of bituminous coal , gave good yi
Jan 1, 1964
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The knowledge management landscape in the Greek coal mining industry
By Philip-Mark Spanidis, Christos Roumpos, Francis Pavloudakis
This paper presents a quantitative research (QNR) methodology, collaboratively conducted with a group of mining experts, to assess the knowledge management (KM) landscape in the Greek mining industry.
Aug 1, 2024
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Australian Iron & Steel Pty Ltd Experience with Ladle Injection
A pilot steel ladle injection facility designed to assist in the production of high quality steels suitable for use in pipelines has been built and commissioned at the Basic Oxygen Steelmaking (BOS) p
Jan 1, 1983
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The Effect Of Electrolyte Additives On Cathode Surface Quality During Copper Electrorefining - Synopsis
By T. A. Muhlare
The use of electrolyte additives to smoothen cathode deposits during copper deposition is practised worldwide. These additives absorb on the cathode surface and take part in the electrochemical crysta
Jan 1, 2011
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Technical Notes - Lime Content of Drilling Mud-Calculation Method
By T. E. Watkins, M. D. Nelson
A method of determining the lime content of drilling muds proposed by Battle and Chaney* has been examined both in the Field Research Laboratories of Magnolia Petroleum Co. and in field drilling opera
Jan 1, 1950
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Improvements in the InLine Pressure Jig Expands its Applications and Ease of Use for Gold, Silver, Sulfide and Diamond Recovery
By T Hughes
The Gekko InLine Pressure Jig (IPJ) was unleashed on the World gravity separation market in 1996 and has since sold over 150 units in applications including tin, diamonds, silver, coal, garnet and gol
Jan 1, 2008
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First Quality Tissue Plant, Lock Haven, Pennsylvania: A Case Study Of Drilled Displacement Dewaal Piles ? Introduction
By Gordon King
The site of the First Quality Tissue plant is located on a previous paper production facility in Lock Haven, Pennsylvania. The new development, which included the construction of a tissue machine buil
Jan 1, 2004
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The Production of Nuclear Grade Uranium Dioxide Powders From Australian Ores (7b2536c4-12d9-4a3b-abac-9212e2d5236f)
Most types of nuclear power reactors use uranium dioxide fuel. Power reactors using natural uranium dioxide fuel are of special interest to countries such as Australia that have their own uranium supp
Jan 1, 1970
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Application of advanced blasting technologies for large scale de-stress blasts at Brunswick mine
By S. Chung
Mining in highly stressed ground conditions has been an increasing challenge at the Brunswick mine. Over the past 30 years, two large regional pillars were established on the 1000 m Level to support t
Jan 1, 2005
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Iron Island, Queensland
By Campbell Brown GA
IN 1904-5 diamond drilling operations in the Mount Morgan mine proved the presence of some inillioils of tons of rich, copper-gold ore, averaging about 45% to 50% silica and 22%Fe as sulphide. To smel
Jan 1, 1912
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The Causes of Climatic, Geological, and Geographical Changes Upon the Earth
The phenomena of nature cannot present themselves to any thinking wild without claiming from it some solution. The earth, as it has often been observed, is laid out like a well ordered cabinet, presen
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RI 3328 Progress Reports - Metallurgical Division - 16. Ore-Testing Studies - Introduction And Summary (85a16109-951b-4d83-9f54-65ae42667c54)
By C. W. Davis
During the fiscal year 1935-36, the Ore-Testing Section has been active in carrying out a program designed to attain the objectives that have been set up for it. For the purpose of standardizing im
Jan 1, 1937
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RI 3328 Progress Reports - Metallurgical Division - 16. Ore-Testing Studies ? Introduction And Summary
By C. W. Davis
During the fiscal year 1935-36, the Ore-Testing Section has been active in carrying out a program designed to attain the objectives that have been set up for it. For the Purpose of standardizing im
Jan 1, 1937
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IC 7422 Some Observations on German Coal Research and Developments
By H. J. Rose, H. H. Lowry
Considerable information on the organization of German fuel research and recent developments was obtained and published in several combined Intelligence Objectives Sub-Committee Reports. This material
Dec 1, 1947
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Institute of Metals Division - Metal Crystal Orientation Using the Polarizing Microscope (TN)
By H. D. Mellom
The direction of the optic or "C" axis of a uniaxial metal crystal can be found with the metallurgical polarizing microscope by examining two planes of section on the crystal. Complete orientation of
Jan 1, 1962
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Mining Methods in the Waihi Mine, N.Z.
By Johnston W. H
MINING operations in the Waihi mine began, under the present proprietorship in the year 1889. Previous to this, and as far back as the year 1880, the presence of reefs in the Martha Hill had been know
Jan 1, 1912
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Ore Penetration Into Calc Schist on the Kalgoorlie Goldfield
Development on the North Kalgurli mine has established a major penetration of ore into calc schist. This is controlled by a system of east-dipping strike faults. Previously, most calc schist ore bodie
Jan 1, 1964
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Mining Foundation of the Southwest Honors 2002 Inductees
The 20th annual American Mining Hall of Fame Awards Banquet sponsored by the Mining Foundation of the Southwest will be held at the Westin La Paloma in Tucson, AZ, on Saturday, Dec. 7, 2002. This y
Jan 1, 2002
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Logging and Log Interpretation - Some Effects of Invasion on the SP Curve
By L. F. Elkins
Water coming into wells with bottom water present in the Fosterton field, when their oil recovery was only 0.1 to 1.5 per cent of oil in place below the lowest perforation, confirms lack of shale barr