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RI 4991 Water Flooding In The Oil Fields Of Anderson, Franklin, Linn, And Miami Counties, Kans. ? Introduction And Summary
By J. P. Powell
The increased costs of exploration and drilling of new oil fields and the continued success of water flooding in nearly depleted oil fields have created a demand for information on the results obtaine
Jan 1, 1953
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IC 8471 Technology And Use Of Lignite - Proceedings: Bureau Of Mines University Of North Dakota Symposium, Grand Forks, N. Dak., May 1-2, 1969 ? Introduction
The 1969 Lignite Symposium was held at Grand Forks, N. Dak., on May 1-2, 1969. Cosponsored by the University of North Dakota and the Department of the Interior, Bureau of Mines, the meeting was the fi
Jan 1, 1970
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The 'lock-up' of gold in run-of-mine mils at Randfontein Estates
By D. B. Paterson
In view of decreasing head grades, the relatively high gold price, and recent developments in metal evaluation, an exercise was initiated to determine the extent of gold concentration, the mode of occ
Jan 1, 1988
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The Development and Commissioning of Ontario’s First Diamond Mine: Victor Diamond Mine
By N. Morrison, I. Holl, R. Welyhorsky, A. Hempstock
ABSTRACT: The Victor diamond mine is located in the James Bay lowlands, 90 km west of the First Nations village of Attawapiskat. The project was the first of its kind in northern Ontario. The process
Jan 1, 2011
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Influence des Matériaux et des Procédés D'usinage Sur Les Emissions De Poussières Fines
By V. Songmene, R. Khettabi, J. Masounave, R. D. Njoya
L'augmentation régulière des règlements environnementaux et de la sécurité au travail deviennent de plus en plus strictes. L'usinage fait partie des opérations industrielles qui peuvent caus
Jan 1, 2006
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Agnico-Eagle Division Laronde ? Agrandissement du concentrateur à 4500 T/J
By Jean Robitaille
La découverte du gisement du puits Penna a nécessité une révision complète de tous les circuits du concentrateur Laronde pour permettre, premièrement, l?adaptation du procédé à la nouvelle minéralogie
May 1, 2001
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Etude du drainage superficiel et souterrain de la -mine à ciel ouvert des Mines Gaspé, Murdochville, Québec
By A. Liard, H. Sommelet, G. Sauriol
"Description des études qui ant conduit à la conception spécifique du système de drainage de la mine à ciel ouvert. Les approches différentes sont examinées ainsi que la valeur du système recommande.I
Jan 1, 1981
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Progress in the Coal Industry
By M. D. Cooper
IN spite of the uncertainty in the bituminous coal industry during 1933, progress worth recording has been made. Along with other industries, coal has felt the effects of business stagnation, but even
Jan 1, 1934
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1978 Raw Nonfuel Mineral Production
The value of raw nonfuel mineral materials production totaled an estimated $19.7 billion in 1978. The record 1978 value exceeded by 13 percent the 1977 value of $17.5 billion. This raw mineral output
Jan 1, 1979
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Planeamiento de minado
By César Bernal M
El presente trabajo busca establecer el mejor plan de explotación de la mina Cobriza a través del nuevo proyecto de expansión. El plan de explotación señala que los ciclos de explotación, el número de
Nov 8, 1982
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The Tarnish Resistance and Some Physical Properties of Silver Alloys*
By Louis, Jordan
THIS paper presents in an abbreviated form the chief points of interest in an investigation of the tarnish-resistant qualities of silver alloys, an investigation which has been carried out as a joint
Jan 1, 1927
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Mineral Commodity Summaries 1985 - An Up-To-Date Summary Of 87 Nonfuel Mineral Commodities ? Aluminum
1. Domestic Production and Use: In 1984, 12 companies operated 27 primary aluminum reduction plants, with 3 firms accounting for 57% of production. Washington, Oregon, and Montana accounted for 35% of
Jan 1, 1985
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Pastefill Operation at Xstrata Copper - Kidd Mine
By Maureen A. McGuinness
Kidd Mine, an Xstrata Copper operation in Timmins, Ontario, operates a 400 t/h pastefill plant that provides paste backfill to stopes at the depth of 9000 ft. This paper will cover the operating pract
Feb 1, 2008
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Numerical modeling of Hydro-Mechanical fracture behavior
By A. Pellegrino, F. Collin, C. Guiducci, R. Charlier
A numerical approach for modeling coupled Hydro-Mechanical fracture behavior in 2D is presented in this paper. This approach accounts for the strong dependence of the flow characteristics on fracture
Jan 1, 2003
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OFR-131-81 The Implementation Of UHF Radio Communications And CCTV Monitoring Systems In A Room And Pillar Metal/Non-Metal Mine Final Report
By R. A. Isberg
This report describes the design and implementation of UHF radio and closed-circuit television systems in the Black River room and pillar limestone mine near Butler, Pendleton County, Kentucky. Prior
Jan 1, 1981
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RI 5151 Pollen Analysis Of The Brandon Lignite Of Vermont ? Summary
By Alfred Traverse
The Brandon lignite is a small deposit of very low rank coal near the village of Forestdale in the town of Brandon, Vt. It occurs in association with other sediments, principally sands and silts. This
Jan 1, 1955
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Caractérisation du comportement hydrogéologique et géochimique des haldes à stériles
By Michel Aubertin
Les activités minières peuvent produire de grandes quantités de roches stériles, qui sont typiquement entreposées dans des empilements de surface, au dessus la nappe phréatique. Ces haldes peuvent occ
Nov 1, 2008
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Practical tool for quality control of overcoring stress measurement data
By M. Hakala
A computer program was developed to simulate transient strains and stresses during an overcoring in the situ stress measurement. The solution is based on superpositioning of elastic stresses. The meas
Jan 1, 2003
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Nickel-Past and Present
By Robert C. Stanley
The prominence of her mineral resources makes Canada a most fitting place in which to hold the Second Empire Mining and Metallurgical Congress, since in all probability the Dominion has more diversifi
Jan 1, 1927
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OFR-74-75 Economic Engineering Analysis Of U.S. Surface Coal Mines And Effective Land Reclamation ? Executive Summary
Fossil fuel consumption in the United States increased markedly over recent years, and future demands expect to be even greater. Coal, this Nation's most plentiful natural fossil fuel, will play
Jan 1, 1975