1.Gold quartz vein is the major orebody which is controlled by E-W-extrusion fracture zone in the Damiaozi gold mineralized district.The granite-porphyry,spessartite and diabase are the major wallrock.

1.大庙子矿化矿体以石英脉型为主,矿体的出受东西向挤压破碎带控制,岩和闪斜煌岩、辉绿岩是矿体的主要围岩。