• Welcome to visit us!

Diferent Types Of Mining Gold Rush

  1. Home
  2. Diferent Types Of Mining Gold Rush

Diferent Types Of Mining Gold Rush

Mining Technology during the Gold Rush The painting Miners in the Sierras, depicts a type of mining called placer mining. The figure in the red shirt wields a pick-axe to loosen rock and gravel from the riverbed, while the figure next to him shovels rock into the bed of the long wooden device called a long tom. The long tom is balanced on the

Chat Online

Later News

Latest News