Process for the preconcentration of metalliferous products
Process for the recovery of a mineral
Process for the recovery of uranium
Process for the reduction of competitive oxidant consuming react
Process for the solution mining of a mineral
Process for the solution mining of subterranean sodium bicarbona
Process for the uniform distribution of a two phase mixture
Process of and an arrangement for mining
Processing tool for a road surface processing machine
Producing hydrocarbons and non-hydrocarbon containing...
Producing shale oil from a cavity-surrounded central well
Production of hot brines from liquid-dominated geothermal wells
Production of lignite from underground deposits
Production of shale oil by in-situ retorting of oil shale
Propulsion systems for mineral mining machines
Protecting device for partial-cut cutting machines
Protective wear sleeve having tapered lock and retainer
Pumpable product hydraulic mining apparatus and method
Push-pull mining system