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Showing: 1 to 10 of 4750 matches for "Magnetite and gold"  Page   1   2   3   4   5   6   7   8   9  next TITLE Recovery of Fine Gold Particles by Flocculation with Hydrophobic Magnetite  SUMMARY ... The flocculation of hydrophobic magnetite with gold was examined as a possible means of recovering fine «10 1!Jll) gold particles. ... AUTHOR Langberg D ; Gray N B PUBLISHED 1991 TITLE Geological Features and Origin of Gold Deposits Occuring Within the Jiamusi Precambrian Massif, Northeast China  SUMMARY ... u 8 .. .. o Banded magnetile and 1roo ore bed 0 :: with low $ :: magnetite quartzite .. .. gold coDtent Coca :: uu ·Pyrrbotile-bearing > , :G gold ore j ... AUTHOR Gang L PUBLISHED 1995 TITLE Commercial Equipment Designed to Recover Gold from Gravitational Concentrates by Means of Magnetic Separation and the Separation in Magnetic Fluids  SUMMARY ... There was no indication of gold capture by magnetite floes. Gold losses at feed rates of 2 - 5 t/h did not exceed 0.1 - 0.4 per cent. ... AUTHOR Krokhmai VS ; Sayko OP PUBLISHED 1993 TITLE The Nature and Origin of the Ore Minerals of Mount Morgan  SUMMARY ... Such massive chalcopyrite may carry inclusions of magnetite, pyrite, gold, gold tellurides, molybdenite, cassiterite or gangue minerals. ... PUBLISHED 1974 TITLE Development of Integrated Ore Deposit Models for Exploration  SUMMARY ... deposits contain no gold epithermal deposits have low base metals VMS have distinct metal zonation from Fe to eu-Fe to Pb-Zn to Ba magnetite-copper-gold form a ... PUBLISHED 1992 TITLE Shamrock Gold Mine Gets into Production  SUMMARY ... ECONOMIC MINERALISATION Gold and Silver Has only been identified with sulphides, and to a lesser extent with magnetite within a siliceous matrix. ... PUBLISHED 1990 TITLE The Discovery of the Wabu Ridge Gold Skarn, Irian Jaya, Indonesia  SUMMARY ... The Wabu area was first recognised 15 kilometres down stream from mineralised outcrops due to the concentration of garnet, magnetite and gold in panned ... AUTHOR W Sunyoto ; L Soebari PUBLISHED 1999 TITLE The Application Of Modern Sea Floor Studies To A Precambrian Greenstone-Hosted Gold-Silver-Barite Deposit, Brazil  SUMMARY ... also containing layered barite, pyrite, barium-mica, sphalerite, galena, chalcopyrite, magnetite, sulfosalts, free gold, and electrum. ... AUTHOR Poll, N. J. PUBLISHED 1993 TITLE Treatment of Sulfide Tailings from Base Metal and Gold Operations ù A Source of Saleable By-Products and Sustainable Waste Management  SUMMARY ... The sample is typical of magnetite-rich sulfide tailings. ... The sample is expected to be similar in behaviour to gold ores that have pyrite and pyrrhotite content ... AUTHOR D A McCallum PUBLISHED 2007 TITLE Research into Alluvial Gold Recovery in Alaska and the Yukon Territory  SUMMARY ... as seen in Table 2. Walsh believed that this was caused by shielding and crowding on effects from the magnetite so that the gold was not exposed so much to the ... PUBLISHED 1989 Showing: 1 to 10 of 4750 matches for "Magnetite and gold"  Page   1   2   3   4   5   6   7   8   9  next Search Again