Grading into country rocks, the nickel orebodies are mostly separated from and subordinately superimposed on or intersecting gold orebodies, suggesting that they are younger than the gold orebodies.

• 镍矿体与围岩为过渡关系，多数与金矿体在空间上分离，少数重叠、穿插，镍矿化时间晚于金矿化。