The Cambior Story

Mots clés : Cambior;Doyon;Pierre Beauchemin;Yvan Vézina;Mouska;Silidor;Pascalis;Chimo;Niobec;Valdez Creek;Exploration;Mineral economics
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Publication: CIM Bulletin
Auteur(s): Louis P. Gignac, Richard Leclerc, Gerald Veillette, Jean Boissonnault
Mots clés: Cambior, Mineral economics
Numéro: 943
Volume: 83
Année: 1990
Texte
Publication: CIM Bulletin
Auteur(s): Louis P. Gignac, Raynald Vezina, Richard Leclerc, Gerald Veillette, Jean Boissonnault
Mots clés: Cambior, Rouyn-Noranda, Pierre Beauchemin, Mine, Yvan Vézina Mine, Mouska, Mouska Project, Silidor Project, Underground exploration, Gold mining
Numéro: 943
Volume: 83
Année: 1990
Texte
Publication: CIM Bulletin
Auteur(s): Louis P. Gignac, Richard Leclerc, Raynald Vezina, Gerald Veillette, Jean Boissonnault
Mots clés: Cambior, Pascalis Mine, Béliveau Mine, Chimo Mine, Gold mining
Numéro: 943
Volume: 83
Année: 1990
Texte
Publication: CIM Bulletin
Auteur(s): Louis P. Gignac, Raynald Vezina, Richard Leclerc, Gerald Veillette, Jean Boissonnault
Mots clés: Cambior, Niobec Mine, Niobium, Underground mining
Numéro: 943
Volume: 83
Année: 1990
Texte
Publication: CIM Bulletin
Auteur(s): Robert Voisey, Robert J. Spencer
Mots clés: Mineral processing Gold deposits, Silver deposits, MacLellan deposit, Agassiz deposit.
Numéro: 943
Volume: 83
Année: 1990
Texte
Publication: CIM Bulletin
Auteur(s): Louis P. Gignac, Raynald Vezina, Richard Leclerc, Gerald Veillette, Jean Boissonnault
Mots clés: Cambior, Doyon Mine, Underground mining, Open pit mining
Numéro: 943
Volume: 83
Année: 1990
Texte
Publication: CIM Bulletin
Auteur(s): Louis P. Gignac, Raynald Vezina, Richard Leclerc, Gerald Veillette, Jean Boissonnault
Mots clés: Cambior, Valdez Creek, Alaska, Gold minng, Mineral processing
Numéro: 943
Volume: 83
Année: 1990
Texte
Publication: CIM Bulletin
Auteur(s): Louis P. Gignac, Raynald Vezina, Richard Leclerc, Gerald Veillette, Jean Boissonnault
Mots clés: Cambior, Exploration
Numéro: 943
Volume: 83
Année: 1990
Texte
Sommaire: Significant increases in mill liner life and plant availability can be achieved by following guidelines that have evolved from over twenty years of practical experience with autogenous grinding (AG) and semi-autogenous grinding (SAG) mills. AGand SAG mill liner functions, performance criteria, designs, wear-resistant materials and maintenance procedures are reviewed. Operating practices that can lead to accelerated wear and breakage are discussed.
Publication: CIM Bulletin
Auteur(s): James L. Parks, David M. Kjos
Mots clés: Mineral processing, Grinding, Milling, Operating techniques, Mill liners.
Numéro: 943
Volume: 83
Année: 1990
Texte
Sommaire: The behaviour of minerals in the Mount Wright spiral circuit was investigated to find methods of improving iron oxide mineral liberation and recovery. The feeds, concentrates and tailings from rougher, cleaner and recleaner spirals in one mill line were sampled before and after the sizing screen openings were reduced from 2 mm to 1.6 mm. Sized fractions of each sample were analyzed with the MP-SEM-IPS image analysis system at CANMET to determine mineral quantities and liberation characteristi...
Publication: CIM Bulletin
Auteur(s): J.M.D. Wilson, C. Cote
Mots clés: Mineral processing, Image analysis, Mineralogical evaluation, Mount Wright concentrator, Spirals, Gravity concentration , Iron ore, Mineral liberation.
Numéro: 943
Volume: 83
Année: 1990
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