The wallrock alteration near the ore body is very thin, and mainly represents as the skarnization, which made the garnet, epidote, hedenbergite, tremolite etc.

• 近矿围岩蚀变甚弱，主要表现为夕卡岩化作用，出现了石榴子石、绿帘石、钙铁辉石、透闪石等夕卡岩矿物。