@circusboy90210 A riffle is basically an obstruction that creates a space of higher gravity in a sluice box. They can be lateral across the box, diamond pattern, or a combination of obstacles that water has to move around. Think of a river, in back of all the big rocks is slower moving water, so gold (being heavy) tends to settle behind such objects. There are many, many types of riffles for sluicing =D
@circusboy90210 A riffle is basically an obstruction that creates a space of higher gravity in a sluice box. They can be lateral across the box, diamond pattern, or a combination of obstacles that water has to move around. Think of a river, in back of all the big rocks is slower moving water, so gold (being heavy) tends to settle behind such objects. There are many, many types of riffles for sluicing =D
GalderIncarnate 8 months ago
lol...
GalderIncarnate 2 years ago
what is a riffle?
how does one function & what & how do play with the dynamics of one??
circusboy90210 3 years ago