Mining – Page 7 – GeologyHere

Placer Gold Recovery 1: Principle of Placer Gold Gravity Beneficiation

The gold is separated from the sand, gravel, and gravel of the gold deposit by using the corresponding gravity equipment.

The beneficiation process of placer gold can be divided into washing, screening, gravity beneficiation roughing, and beneficiation.

The difference in specific gravity between the sulfide gold ore and the gangue is obvious, so gravity beneficiation is suitable.

This is a 200~240TPD Fluorite Ore Beneficiation Production Line in Ganzhou, The main equipment includes Mineral Jig, Dewatering Screen, etc.

The main component of pyrite is FeS2, the specific gravity of pyrite is 4.9-5.2. Its beneficiation method is mainly gravity beneficiation.

The beneficiation method of alluvial gold is relatively simple. Generally, the final concentrate can be obtained by screening-beneficiation.

The beneficiation of metallurgical grade fluorite concentrate only needs to be hand-selected and gravity beneficiation is enough.

The specific gravity of sulfide is obviously different from that of associated gangue, so it is feasible to use gravity beneficiation.

The commonly used gold ore rough beneficiation equipment includes mineral jig, sluice box, centrifugal concentrator, etc.

For the complex tantalum-niobium ore, we generally use a combination of gravity beneficiation, flotation, magnetic separation