Dry blowing

Dry blowing is a method to extract gold particles from dry soil without the use of water. A machine specialized to use this method is known as a dry blower. It is a form of winnowing.

Methods

  • One method is to pour dry soil from a height into a pan, allowing the wind to blow away finer dust. The denser gold particles to fall into the pan.[1]
  • Alternatively, the prospector would use one pan and throw dirt up into the air and catch it.[2]
gollark: That is true.
gollark: PotatOS makes boot take longer, for instance. And there's the `potatOS` API, extra commands, etc.
gollark: It exists, but it can still be detected fairly easily.
gollark: I mean, technically yes, but it's hard and annoying to do.
gollark: Well, yes, but IDs aren't scarce resources and I bet people will use them in ways which would give them IDs anyway.

References

See also

  • Sluice box
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