In the case of in-situ leaching (ISL) - also called in-situ recovery (ISR), or solution mining - the uranium-bearing ore is not removed from its geological deposit, but a leaching liquid is injected through wells into the ore deposit, and the uranium-bearing liquid is pumped to the surface from other wells.
Gold miner reflects on Ghana achievements . 13th July 2018 Gold producer Gold Fields West Africa, a subsidiary of South Africa-based gold major Gold Fields, has invested significantly into the Ghana mining industry over the past 25 years, with shareholders, government and local communities that have and still are benefitting from the gold miner ...
While it could take many years to develop a mining industry, the potential is so great that officials and executives in the industry believe it could attract heavy investment even before mines are profitable, providing the possibility of jobs that could distract from generations of war.
Introduction. The rare earth elements (RE) are a group of metals comprised of yttrium, fourteen lanthanide elements, and sometimes scandium. Their unique physical and chemical properties have rendered them indispensable for a growing number of critical technologies.