Home / Gold Rush Hydraulic Mining Machines

Gold Rush Hydraulic Mining Machines

Hydraulic mining is introduced Mining with machines became the preferred way to mine because the machines could dig deeper into the ground. Miners began working for mining companies who owned the machines. 1857 The gold rush stabilied The gold rush finally fell off in 1857 when the gold output stabilied at around 45 million dollars a year. 1884

Our News

Last News