The Method for the Characterization of Carlin Trend Gold Ores

Mei Guang Jiang; Quan Jun Liu; Jun Long Yang; Hong Xiao

doi:10.4028/www.scientific.net/AMM.295-298.3071

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 295-298The Method for the Characterization of Carlin...

The Method for the Characterization of Carlin Trend Gold Ores

Abstract:

Carlin Trend gold ores are often refractory by conventional cyanid, for a number reasons:1) the gold is locked up within host sulfide minerals such as pyrite or arsenopyrite; 2) the ore contains carbonaceous compounds which are preg-robbing; 3) the gold is locked up in silicate minerals. An alternative technique called diagnostic leaching, originally developed by the Anglo American Research Laboratories in South Africa, has been used successfully to distinguish between a wide variety of different gold associations, including the proportion of preg-robbing gold in carbonaceous gold ores.

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Periodical:

Applied Mechanics and Materials (Volumes 295-298)

Pages:

3071-3074

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.295-298.3071

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Online since:

February 2013

Authors:

Mei Guang Jiang, Quan Jun Liu, Jun Long Yang, Hong Xiao

Keywords:

Deposited Materials, Elution, Free Gold, Holds Tries Gold, Tailing

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References

[1] Z.T. Yao J.H. Li,L.L. Liu H.H. Xie Y.S. Ren: The treatment and comprehensive utilization of gold tailings[J]. CHINA MINING MAGAZINE, 2011, 20(12): 60-63, 66.

Google Scholar

[2] H.S. Chang: Experimental study on integrative recovery of micro fine cyanidation tailings[J]. GOLD, 2010, 9(31): 46-48.

Google Scholar

[3] G.Q. Yuan: Discussion on Oxidation-Reduction Equilibrium Equation of Lead Button in Fire Assay[J]: ROCK AND MINERAL ANALYSIS, 2005, 24(4): 287-290.

Google Scholar

[4] Y.X. Zhang,H. Wang: Cyanide Leaching of Gold From Gold-bearing Tailings[J]: HYDROMETALLURGY OF CHINA, 2008, 27(4): 225-226.

Google Scholar