Chutes SAIMH
The angle of repose for dry, runofmine gold ore is generally taken to be 38. The optimum chute angle in this case has been found to be 5055. Angles less than this are avoided. The same angle is true for dry, runofmine diamond ore, kimberlite. However, the inclusion of large amounts of fines, together with water, renders the prediction of repose somewhat difficult. In mudrush ...