Tag: gold mining

A baseline study in Ethiopia’s Meli gold mining area found low-to-moderate salinity but heavy-metal pollution above permissible limits in every ...

A pre-mining geochemical survey of river sediments around the Ada Tepe gold deposit in Bulgaria found heavy metal concentrations consistent ...

A multi-temporal remote sensing study quantifies how gold mining transformed land cover, vegetation health, and soil vulnerability in Kintinian, Guinea, ...

A three-dimensional geomechanical framework at China's Haoyaoerhudong gold mine links rock mass quality, caveability zoning, required caving areas, and fragmentation ...

A new study argues that Ghana's militarized crackdowns on artisanal gold mining have failed to address the drivers of informality ...

A new multicriteria vulnerability mapping study of Cameroon's Sanaga River at Nachtigal reveals that nearly a quarter of the drinking ...

A comprehensive geochemical survey of the Welkom Goldfield reveals that abandoned gold mine tailings dams continue to contaminate surrounding soils ...

Researchers in Italy's Anzasca Valley show that arsenic-contaminated waste from abandoned gold mines is heavily enriched in critical raw materials ...