Find Gold in Tailing Piles with a Detector The evidence of past bucketline dredging operations can be found in mining districts all throughout the west. These dredges were nothing like the modern suction dredge that we use today bucketline dredges were massive floating pieces of mining equipment that churned up the valley floors in many gold
Iron tailings: the iron tailings discharge from iron ore plant is in large amount, fine size and different types, and complex property, so Xinhai use the process of magnetic separation, flotation, acid leaching and flocculation to recover iron. Gold tailings: Xinhai usually use allslime cyanide process and carboninpulp process to recover the gold from gold tailings.