|
Related articles:
Hydraulic mining
Gold prospecting
Mining
Placer deposit
Gold rush
Sluice
Platinum group
California Gold Rush
Klondike Gold Rush
Key terms: gold mining placer deposits pan miners water ore material metal placer mining hydraulic mining alluvial methods gold rush sluice ancient stream technique equipment trommel screen sand process gold panning platinum bottom chinese gravel pressure box alaskan scrubber roman tunneling Search external links cited by footnotes on Wikipedia page Placer mining: |
|