Pineer offers complete gold wash plants irrespective of the material quality. The gold washing plant mainly includes feeding, washing, sieving, rough separation, final concentration, and gold refining; and could effectively get more than 90% gold recovery in production.
JXSC gold mining machine suit for various types of gold raw material: alluvial gold/ placer gold/ sand gold/ river gold/ gold tailing, etc. The main gold processing includes feeding, washing, sieving, rough separation, final concentration, and refining. Because the gold density is much bigger than other minerals, so mainly use gravity separation.
Patable Movable Gold Sluice with Submerged Pump for New Gold Mine Site Test. May 17, 2016. We are a gold mining and sand dredging machine company. ... Read More ». by: Song Fei in Gold Mining Equipment. 1729 0 0.
Due to the dissolution of silver that accompanies gold, chemical concentration also takes place. For this reason, alluvial gold is poorer in silver content compared to strand gold. Under the action of infiltration waters, a separation of grains and golden sheets is produced, which from the surface, gradually descends to the base.
Alluvial is a term that refers to soil sediments and the various sand, silt, gravel, clay or other deposited matter left behind by flowing water. Alluvial gold refers to the type of gold dust found in that kind of soil. When the beds of rivers or streams are scooped and panned for gold dust, the product is referred to as alluvial gold.