small scale mining in argentina
The Quest for Responsible Small-Scale Gold Mining - EarthworksAs currently practiced, artisanal and small-scale mining (ASM) of metals can have ... small-scale mines are produced by mining cooperatives in Argentina.small scale mining in argentina,Local perspectives on the formalization of artisanal and small-scale .Oct 15, 2016 . Artisanal and small-scale mining (ASM) is an important source of .. Proceedings of the Argentine Symposium on Artificial Intelligence.Soltera Mining | El Torno Ethical Gold Project in Jujuy, ArgentinaThe El Torno Gold Project is centered on a past-producing gold mine located in . the possibility that small-scale production may be possible from 'hot spots' in.