copper sulfide hbms

  • Discovers Additional Gold and Copper at Lalor

    Highlights -Copper-Gold zone extended 120 meters down plunge and remains open -New copper-gold mineralization intersected on a separate horizon supports possibility of multiple copper-gold zones -Strong in-fill drilling results demonstrate continuity of Gold zones -High grade intersections in Base Metal zone including gold and copper mineralization TORONTO ONTARIO Jun 23 2010 (Marketwire

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  • VMS REPORTS 28.05 METRES OF 4.85 COPPER FROM IN

    2014-5-29 · VMS VENTURES INC. 301260 W. Esplanade North Vancouver B.C. V7M 3G7 Tel (604) 986-2020 Toll Free 1-866-816-0118 vmsventures VMS REPORTS 28.05 METRES OF 4.85 COPPER FROM IN-FILL

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  • Recovery of gold as by-product from the base-metals

    2005-1-1 · The fundamental reasons for the successful recovery of gold in the copper industry are on one hand the preferential association of gold with copper in sulfide ores (which makes for high gold content in copper concentrates) and on the other hand the natural concentration of gold in a very small mass (anodic slimes).

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  • Minerals Inc. 2005 Exploration Update

    2020-2-7 · The Harmin copper and zinc deposit has two steeply dipping massive sulphide lenses associated breccias and stringer zones. During 2005 3 333 meters in seven holes were drilled. Six holes intersected mineralization and notable intersections in hole HZS001 were 2.42 Cu 1.33 Zn over 8.10 meters from 322.03 to 330.13m

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  • Minerals Inc. Reports Strong First Quarter

    Record-setting Quarterly Revenue Performance Contributes to Strong Cash flow Generation Revenue increases 68 to 349.1 million Operating cash flow(1) nearly doubles to 142.5 million Cash of 517.8 million at March 31 2007 Earnings before tax increases 91 to 117.5 million Significant tax pools continue to shelter cash income taxes Net earnings of 63.1 million versus 76.0 million in Q1

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  • Effect of Pulp Temperature on Copper and Gold Collectors

    2005-1-1 · The expansion programs were finished by the end of the year 2003.Historically the gold recovery at HBMS has varied between 60 and 70 . The recovery has been somewhat lower during the summer months. Gold recovery improvement projects were conducted throughout the 1990s but were not focused on the seasonal gold recovery variance.

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  • The Bioleaching of copper sulfide ores in saline media

    The feasibility of bioleaching two Chilean copper ores under saline conditions was evaluated by batch tests. Total copper content of the ores were 3.87 and 1.64 respectively. Lower ore mineralogy was comprised of atacamite chrysocolla bornite chalcopyrite chalcocite and minor pyrite while Zaldivar s included brochantite chrysocolla chalcocite and pyrite. Mixed bacterial cultures

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  • Discovers Additional Gold and Copper at Lalor

    Highlights -Copper-Gold zone extended 120 meters down plunge and remains open -New copper-gold mineralization intersected on a separate horizon supports possibility of multiple copper-gold zones -Strong in-fill drilling results demonstrate continuity of Gold zones -High grade intersections in Base Metal zone including gold and copper mineralization TORONTO ONTARIO Jun 23 2010 (Marketwire

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  • Lucky 777Canadian Mining JournalCanadian Mining Journal

    2004-4-1 · This is the new 1.0-million-tonne per year copper/zinc mine developed near the Flin Flon metallurgical plants. This project also included a 2 000-m3 office/changehouse complex. These projects provide the foundation of HBMS s business plan that it hopes to extend from 2016 based on currently known reserves and resources to 2027 and beyond.

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  • (PDF) Copper leaching from primary sulfides Options for

    The Mt. Gordon copper process and the Sepon 13 copper process both use autoclave processes in the overall metallurgical circuit. In the Mt. Gordon circuit the autoclave was used 14 to leach copper while at Sepon the autoclave is used to produce acid and ferric sulfate to meet the requirements of an atmospheric 15 leach.

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  • Oxidation kinetics of molten copper sulphideUBC Library

    The oxidation kinetics of molten copper sulphide were investigated by quantitative measurements and qualitative observations. Off-gas analyses for SO2 and 02 were conducted to determine the oxidation rates of approximately 200-gram samples ofmolten 99.5 Cu2S. The molten sulphide was held in alumina crucibles (approximately 44 mm diameter and 75 mm height) and top-lanced with Ar-02 gas

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  • Lucky 777Canadian Mining JournalCanadian Mining Journal

    2004-4-1 · This is the new 1.0-million-tonne per year copper/zinc mine developed near the Flin Flon metallurgical plants. This project also included a 2 000-m3 office/changehouse complex. These projects provide the foundation of HBMS s business plan that it hopes to extend from 2016 based on currently known reserves and resources to 2027 and beyond.

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  • Mine and Plant Good morning Manitoba Canadian

    2002-6-1 · While HBMS was incorporated in 1927 the Flin Flon zinc-copper orebody had been discovered in 1915. The orebody was first exploited as an open pit and then underground via two mine shafts north (1935) and south (1939) of the deposit. The Flin Flon mine operated through 1988 and was in fact the company-maker for HBMS.

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  • Minerals Inc. Exhibit 99.1- Filed by newsfilecorp

    2017-9-23 · Metallurgical recoveries of 90.5 copper 55 molybdenum 72 silver and 60 gold were applied to sulfide material. Metallurgical recoveries of 88.4 copper 55 molybdenum 90 silver and 60 gold were applied to mixed and supergene material.

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  • VMS REPORTS 28.05 METRES OF 4.85 COPPER FROM IN

    2014-5-29 · VMS VENTURES INC. 301260 W. Esplanade North Vancouver B.C. V7M 3G7 Tel (604) 986-2020 Toll Free 1-866-816-0118 vmsventures VMS REPORTS 28.05 METRES OF 4.85 COPPER FROM IN-FILL

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  • The Bioleaching of copper sulfide ores in saline media

    The feasibility of bioleaching two Chilean copper ores under saline conditions was evaluated by batch tests. Total copper content of the ores were 3.87 and 1.64 respectively. Lower ore mineralogy was comprised of atacamite chrysocolla bornite chalcopyrite chalcocite and minor pyrite while Zaldivar s included brochantite chrysocolla chalcocite and pyrite. Mixed bacterial cultures

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  • Minerals Inc. Minerals Releases Fourth

    Hole DUB270W03 intersected 3.4 meters of 3.5 copper 8.9 g/t gold and 27.1 g/t silver and is located between previously reported intersections DUB270W01 (previously released December 13 2010) and DUB270 (previously released June 10 2010). Hole DUB274 intersected the copper-gold zone 100 meters northeast of the DUB270W01 intersection.

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  • Mine and Plant Good morning Manitoba Canadian

    2002-6-1 · The copper smelter with an annual capacity of 90 000 tonnes of anode copper and the hydrometallurgical zinc plant with an annual capacity of 115 000 tonnes of cast zinc are situated in Flin Flon. Peter Jones is the new president and CEO of HBMS and has been onsite for seven years.

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  • Minerals Inc.Exhibit 99.1Filed by

    2019-4-1 · Metallurgical recoveries of 90.5 copper 55 molybdenum 72 silver and 60 gold were applied to sulfide material. Metallurgical recoveries of 88.4 copper 55 molybdenum 90 silver and 60 gold were applied to mixed and supergene material.

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  • Effect of Pulp Temperature on Copper and Gold Collectors

    2005-1-1 · The expansion programs were finished by the end of the year 2003.Historically the gold recovery at HBMS has varied between 60 and 70 . The recovery has been somewhat lower during the summer months. Gold recovery improvement projects were conducted throughout the 1990s but were not focused on the seasonal gold recovery variance.

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  • Technical Report entitled "Technical Report on the Lalor

    2017-9-23 · HBMS operates a zinc and copper metallurgical plant in Flin Flon Manitoba approximately 215 km from Lalor Lake. Present capacities are 115 000 tpa refined zinc and 80 000 tpa copper anode. Copper anode is refined at s White Pine refinery in Michigan. HBMS operates a zinc concentrator approximately 18 km from Lalor Lake.

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  • Discovers Additional Gold and Copper at Lalor

    Highlights -Copper-Gold zone extended 120 meters down plunge and remains open -New copper-gold mineralization intersected on a separate horizon supports possibility of multiple copper-gold zones -Strong in-fill drilling results demonstrate continuity of Gold zones -High grade intersections in Base Metal zone including gold and copper mineralization TORONTO ONTARIO Jun 23 2010 (Marketwire

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  • Minerals Inc. 2005 Exploration Update

    2020-2-7 · The Harmin copper and zinc deposit has two steeply dipping massive sulphide lenses associated breccias and stringer zones. During 2005 3 333 meters in seven holes were drilled. Six holes intersected mineralization and notable intersections in hole HZS001 were 2.42 Cu 1.33 Zn over 8.10 meters from 322.03 to 330.13m

    Chat Online
  • Lucky 777Canadian Mining JournalCanadian Mining Journal

    2004-4-1 · This is the new 1.0-million-tonne per year copper/zinc mine developed near the Flin Flon metallurgical plants. This project also included a 2 000-m3 office/changehouse complex. These projects provide the foundation of HBMS s business plan that it hopes to extend from 2016 based on currently known reserves and resources to 2027 and beyond.

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  • Updates Drilling at Lalor Deposit Copper-Gold Zone

    TORONTO ONTARIO Feb 22 2010 (Marketwire via COMTEX News Network) Minerals Inc. ("" the "company") (TSX HBM) today announced additional drill results at its 100 owned Lalor deposit near its Snow Lake concentrator in the Flin Flon Greenstone Belt. Notable results intersected in the previously disclosed Copper-Gold zone include DUB265W01 which assayed 11.70 g/t Au 30.63

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  • outotec hig mill used in copper concentrator plant

    copper ore element. copper gold price outotec hig mill used in copper concentrator plant flow processing copper portable copper ore mining copper stones copper sulfide hbms chile earthquake 2013 copper ore jaw crusher for copper ore concentration . Chat Now high intensity grinding mill chore outotec

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  • Minerals Inc. Minerals Releases Fourth

    Hole DUB270W03 intersected 3.4 meters of 3.5 copper 8.9 g/t gold and 27.1 g/t silver and is located between previously reported intersections DUB270W01 (previously released December 13 2010) and DUB270 (previously released June 10 2010). Hole DUB274 intersected the copper-gold zone 100 meters northeast of the DUB270W01 intersection.

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  • Zinc pressure leaching at HBMSScienceDirect

    1995-10-1 · ELSEVIER Hydrometallurgy 39 (1995) 71-77 hydrometallurgy Zinc pressure leaching at HBMS B.D. Krysa Hudson Bay Mining and Smelting Co. Limited P.O. Box 1500 Flirt Flon Man. RSA 1Ng Canada Accepted 27 June 1995 1. Introduction Hudson Bay Mining and Smelting has operated a combined zinc and copper refinery in Flin Flon Manitoba since 1930.

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  • Lucky 777Canadian Mining JournalCanadian Mining Journal

    2004-4-1 · This is the new 1.0-million-tonne per year copper/zinc mine developed near the Flin Flon metallurgical plants. This project also included a 2 000-m3 office/changehouse complex. These projects provide the foundation of HBMS s business plan that it hopes to extend from 2016 based on currently known reserves and resources to 2027 and beyond.

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  • Stage leaching of a complex polymetallic sulfide

    2016-1-1 · The copper content of thiosulfate leach residue reached 0.72 while that of silicofluoric acid leach residue was only 0.31 . The reason for the increase of copper content after the copper catalyzed leaching is because of the leaching mechanism of silver i.e. copper ions substituted for silver in sulfide lattices (Deutsch and Dreisinger 2013).

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  • Minerals Inc.Exhibit 99.1Filed by

    2019-4-1 · Metallurgical recoveries of 90.5 copper 55 molybdenum 72 silver and 60 gold were applied to sulfide material. Metallurgical recoveries of 88.4 copper 55 molybdenum 90 silver and 60 gold were applied to mixed and supergene material.

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  • Healy Geoscience

    2015-10-18 · The objective is to establish whether volcanogenic massive sulfide deposits in Manitoba contain unique mineralogical characteri stics and to determine so that whether these can be utilized to modify metallurgical practises recovery could be optimized (1). One study was an evaluation of the behaviour of minerals in the HBMS con- centrator (2).

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  • Minerals Inc. Minerals Releases Fourth

    Hole DUB270W03 intersected 3.4 meters of 3.5 copper 8.9 g/t gold and 27.1 g/t silver and is located between previously reported intersections DUB270W01 (previously released December 13 2010) and DUB270 (previously released June 10 2010). Hole DUB274 intersected the copper-gold zone 100 meters northeast of the DUB270W01 intersection.

    Chat Online
  • Effect of Pulp Temperature on Copper and Gold Collectors

    2005-1-1 · The expansion programs were finished by the end of the year 2003.Historically the gold recovery at HBMS has varied between 60 and 70 . The recovery has been somewhat lower during the summer months. Gold recovery improvement projects were conducted throughout the 1990s but were not focused on the seasonal gold recovery variance.

    Chat Online
  • Recovery of gold as by-product from the base-metals

    2005-1-1 · The fundamental reasons for the successful recovery of gold in the copper industry are on one hand the preferential association of gold with copper in sulfide ores (which makes for high gold content in copper concentrates) and on the other hand the natural concentration of gold in a very small mass (anodic slimes).

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  • MINERA 1 Record

    2014-6-5 · Exploration diamond drilling amounted to 4656 m (15 276 ft) throughout the Osborne Lake property that year (HBMS 1955 Annual Report). Leases M3759-61 and 3792 were issued for 01 3 and 5 and Pine 16 in 1955. The following year all the claims were assigned to HBMS.

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  • Discovers Additional Gold and Copper at Lalor

    Highlights -Copper-Gold zone extended 120 meters down plunge and remains open -New copper-gold mineralization intersected on a separate horizon supports possibility of multiple copper-gold zones -Strong in-fill drilling results demonstrate continuity of Gold zones -High grade intersections in Base Metal zone including gold and copper mineralization TORONTO ONTARIO Jun 23 2010 (Marketwire

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  • Stage leaching of a complex polymetallic sulfide

    2016-1-1 · The copper content of thiosulfate leach residue reached 0.72 while that of silicofluoric acid leach residue was only 0.31 . The reason for the increase of copper content after the copper catalyzed leaching is because of the leaching mechanism of silver i.e. copper ions substituted for silver in sulfide lattices (Deutsch and Dreisinger 2013).

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