Xiao-Ta-Zi-Gou Gold Deposit is one of the representative gold deposits of greenstone formation in the north fringe of North China Platform. 小塔子沟金矿床为华北地台北缘具有代表性的绿岩建造金矿床之一。
The Anjiayingzi gold deposit is a middle size deposit occurring in North China plateform,hosted by porphyritic granite with Yenshenian age. 安家营子金矿床是华北地台内的一个中型矿床，产在燕山期的斑状花岗岩之中。
