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Showing: 1 to 10 of 32 matches for "Kennecott Exploration, copper nickel PGM"  Page   1   2   3   4 TITLE Pilot Plant Demonstration Of The Platsol Process For The Treatment Of The NorthMet Copper-Nickel-PGM Deposit  SUMMARY ... when Amax became partners with Kennecott, was exten ... In July 1990, Nerco Exploration leased the property from PolyMet with an option ... Recovery of copper by conven ... AUTHOR Ferron, C. J. ; Fleming, C. A. ; O’Kane, P. T. ; Dreisinger, D. PUBLISHED 2003 TITLE Pilot Plant Demonstration Of The Platsol® Process For The Treatment Of The Northmet Copper-Nickel - PGM Deposit  SUMMARY ... in 1974 when AMAX became partners with Kennecott, was extensively ... In July 1990, Nerco Exploration Co ... the PGM’s in the autoclave together with copper and nickel ... AUTHOR Ferron, C. J. ; Fleming, C. A. ; O’Kane, P. T. ; Dreisinger, D. PUBLISHED 2001 TITLE Montana Exploration – A Review of 1992 Activities  SUMMARY ... Kennecott-BHP Utah International continued geology and geophysical work ... s mine and mill sites and exploration roads. ... has been replaced by gold-copper-silver in ... AUTHOR McCulloch, R. PUBLISHED 1993 TITLE New Zealand Platinum Deposits ù An Overview  SUMMARY ... prospect has been explored by Kennecott Explorations Pty ... in the 1970s as a nickel-copper prospect by ... Mineral Deposits Ltd, Otter Minerals Exploration Ltd, and ... AUTHOR N Mortimer ; R G Barker PUBLISHED 2002 TITLE Electrowinning  SUMMARY Page 1. ... This apparatus also may be used in the electrowinning or electrorefining of nickel, zinc or lead. Assigned to Kennecott Copper Corp. Mar. 22. ... PUBLISHED 1979 TITLE Annual Review 2001 – The United States 2001  SUMMARY ... Kennecott Utah Copper closed its higher-cost North ... Exploration expenditures by US gold producers contin ... were also recovered as byproducts of copper refining by ... AUTHOR Balazik, R. F. PUBLISHED 2002 TITLE Industry Newswatch  SUMMARY ... mostly from oil and gas exploration, information is ... m:ignetite, copper ore, lead and zinc tailings, and ... Kennecott's Nevada Mines Division Closes for Indefinite ... PUBLISHED 1976 TITLE Mineral Investigation In The Juneau Mining District, Alaska, 1984-1988 - Vol. 1 - Executive Summary ? Introduction  SUMMARY ... occurrences contain- ing gold, silver, copper, zinc, lead, nickel, cobalt, tungsten ... Porcupine subarea during 1984-1988, Kennecott Exploration Company (now ... PUBLISHED 2012 TITLE The State Of The Art In Nickel Smelting: Direct Outokumpu Nickel Technology  SUMMARY ... 3]. High prices have intensified exploration activity and ... Finland NewBoliden, Rönnskär, Sweden Kennecott, Utah, USA NA ... Nickel operations , copper operations . ... AUTHOR Mäkinen, Tuula PUBLISHED 2006 TITLE Precious Metals Capture 1982 Exploration Budgets  SUMMARY ... sector last year was an announcement that Ranchers Exploration and Development Corp. formed a joint venture part- nership with American Copper and Nickel Co. ... PUBLISHED 1983 Showing: 1 to 10 of 32 matches for "Kennecott Exploration, copper nickel PGM"  Page   1   2   3   4 Search Again