4.5 (225) · € 27.99 · Auf Lager
This photograph shows a miner, directing a hydraulic hose at the side of a mountain. Hydraulic mining was first developed in 1853, and implemented as a means of sifting through rocks and sediment to find traces of gold ore. The usual application was to construct paths and canals that would move water from the higher mountain ranges, and store the collected water in ponds
gold mining West Coast Placer
Understanding small-scale gold mining practices: An
UNDERGROUND TRANSPORT IN GOLD MINES
Gold Prospecting Blog - Gold Prospecting Mining Equipment
Hydraulic gold mining hi-res stock photography and images - Alamy
Hydraulic gold mining hi-res stock photography and images - Alamy
Hydraulic gold mining hi-res stock photography and images - Alamy
gold mining West Coast Placer
California Gold Rush Landscapes