Goldgroup is a Canadian-based mining Company that owns and operates the Cerro Prieto heap-leach gold mine located in the State of Sonora, Mexico and is led by a team of highly successful and seasoned ...

Potential gold and silver deposits have been discovered in the northern part of Hungary, in the Börzsöny Mountains, that ...

Potential gold and silver deposits have been discovered in the northern part of Hungary, within the Börzsöny Mountains, which ...

But the real prize was silver, present in such abundance ... of sphalerite occurs alongside galena extraction and uses mostly the same mining processes. Concentration also uses the froth flotation ...

Green mining practices are revolutionizing the mining industry, driven by an urgent call for sustainable resource extraction ...

Scanning electron microscope image of Au 3+ extraction and reduction by graphene oxide/chitosan sponge; Au 3+ is shown in ...

The mining industry involves different exploration, extraction and processing of valuable ... Precious metals (silver, gold, palladium, diamond and platinum) Industrial metals (copper, aluminum ...

SACRAMENTO, the United States, Oct. 25 (Xinhua) -- The U.S. government has approved a lithium mine project in Nevada aimed at increasing the domestic supply of the essential mineral needed for the ...

Historically, gold has been viewed as a store of value and a hedge against inflation. For centuries, it has enabled investors ...

Abraham, E. P., Chain, E., Fletcher, C. M., Florey, H. W., Gardner, A. D., Heatley, N. G., and Jennings, M. A., Lancet, ii, 177 (1941). Meyer, K., Chaffee, E., Hobby ...

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Chinese scientists say they have discovered a promising and sustainable method for extracting lithium from seawater, offering an efficient alternative amid increasing demand for the key battery ...