Baiyun gold deposit occurred in the EW Baiyun tectonic belt of the contact zone of lower Proterozoic Liaohe cluster Gaixian formation and Dashiqiao formation.

• 辽宁凤城白云金矿床赋存于下元古界辽河群盖县组与大石桥组接触部的东西向白云推覆构造带中,矿床类型为含金硅钾蚀变岩型。