RE: Another tweet15 Mar 2023 18:43
Does this explain?
The first type of process, which is generally used in alluvial operations, is called a Rotary Pan Plant (RPP). In an RPP, the diamond-bearing gravel, sand and earth are mixed with water to create a slurry, often known as a ‘puddle,’ with a specific gravity in the range of 1.3 to 1.5 g/cm3. The puddle is then stirred in the pan by rotating angled ‘teeth’. The heavier minerals will settle at the bottom of the pan where they are forced down to an area where the concentrate can be extracted. Many of the lighter minerals overflow the pan and can be removed to waste.