The tin-polymetallic deposits in eastern Giiangdong occiir afong two NNE-stretchizig fault belts, formizig two metallogenic belts, namely the eastern andtlie western belt.

• 粤东锡多金属矿床硫同位素具有两个显著特征，即共生硫化物间硫同位素的不平衡性和东西矿带硫同位素的差异性。