The application of short cone cyclone to gold recovery from tailings in Shizishan Copper Mine is described The tailings containing Au 0 2g/t, Ag 4 2g/t from floatation by single stage circuit grinding single stage roughing two stage cleaning two stage scavenging are treated with ZXF-500 high efficiency gold recovery machine, the concentrate with grade of Au 21 25g/t is obtaine

The geopolymers were synthesized using gold-tailings, metakaolin, water glass, sodium and potassium hydrate.

This paper analysed the practicability of making building materials such as cement,glass,ceramic,brick,tile and so on from the gold-tailings of Sanshan Island.

Making use of gold tailing to produce minicrystal glass granite;

To produce steam pressure brick with gold tailing;

Technological study on producing silicate wall materials with gold concentrator tailings;