Gold in Mongolia. Overview of value chain from mine to fine . BGR
mine, the first large scale hard rock gold mine which brought modern . scattered small and medium sized gold mines, jewelry workshops and retailing facilities .. gold owners, including refineries and gold mining companies, Central. Banks.
Preliminary Survey of Artisanal and Small Scale Gold Mining NRDC
Preliminary survey of artisanal and small scale gold mining (ASGM) in China . The type of mining ore is hard rock altered rock type deposit and quartz vein type gold . transported to some distance away from those smelting workshops.Get Price