Gold ore mines usually have four types: placer gold mine, Carlin-type gold mine, volcanic gold mine, rock gold mine, and iron cap gold mine.

Hengyang Industry has held a fascination with recovering and acquiring gold almost since the beginning of time. We will attempt to put the multitude of recovery processes into a current day perspective.
An underlying the mineralogy of the ore will determine the best recovery process and that metallurgical testing is almost always required to optimize a recovery flowsheet.

Hengyang can provide gold processing methods:

1 Gravity separation
2 Flotation
3 Cyanidation
4 Refractory ore processing

Hengyang Carbon adsorption recovery make and provide you underlist solutions:
Carbon-In-Pulp (CIP)
Carbon-In-Leach (CIL)
Carbon-In-Column (CIC)

Hengyang’s Cyanidation processes included:
1 Agitated tank leaching
2 Heap leaching
3 Carbon adsorption recovery
4 Zinc precipitation recovery