Comparison of sample properties and leaching characteristics of gold
Low grade and non refractory gold oxide ore samples were taken from a mine in Fujian province in the southeast of China Gold exists in the form of native metal The ore sample has a notably high content of limonite FeO OH ·H 2 O and pyrite FeS 2 together with small amount of covellite CuS and digenite Cu S
Integrated Technology for Processing Gold Bearing Ore
technology for the processing of gold bearing raw materi als In the process of performing the work the following methods were used gravity recoverable gold test method of Knelson Canada stage test of the Institute Technolo gies of mineral separation Russia determination of the optimal size of ore grinding and the number of concen