In Kitwe found in the copperbelt province of Zambia, what is called the black mountain comprising of decades of copper mining slag. How do you extract cobalt from the slag?

What are the challenges around determining partition curves for a coal type using sampling processes?

What is the best geological modeling for vains?

Trying to get back into Mineral Processing profession after 2 year absence

What are the best draw control techniques in a block caving mine minimizing dilution and maximizing ore grade but preserving the overall block level.

What the best design for thickener feed well to get good particle settling, esp for ultra fine particles.

Is there any longwall mine running with back-filling method?

I like to have more information about Titanium and its extraction process.

In Lateritic ore processing for extraction of nickel-cobalt, what are the common plant practices that addresses the problem on ore rheology?

What is the role of applied mineralogy in mineral beneficiation?

What is the average cost to purchase and install 4 man dongas?