small scale gold mining equipment in ghana for sale,
Nexus between Artisanal and Small-Scale Gold Mining - Hindawi
Nov 10, 2015 . Artisanal and small-scale mining (ASM) is poverty-driven activity and . In Ghana, the mining sector directly contributed to 6% of Gross ... vending and water selling, gold dealing and driving, machine owners, and others in study prefecture. . and friends for survival or to help us get money to buy food to eat.