Part Of The Hydraulic Gold Mining Process Known As " Chupadeira System &quo ...
Stockphoto ID: 3086972
File name: Sluice box gold mining_10rf00051.jpg
Format: digital, 5000+ pixels longest side
Property release: no Model release: no
Source: photo agency Based in: Brazil
Description: Part of the hydraulic gold mining process known as " chupadeira system " . At the end of a days washing , using high pressure jets of water to dislodge rock material , came the " despescagem " , the removal of material collected in the sluice box by using mercury to amalgamate with the metal . Agua Branca gold mining village , Amazon rain forest , Para State , Brazil .