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.
大庙子金化区内金
以石英脉型为
,
产出受东西向挤压破碎带控制,花
斑岩和闪斜煌斑岩、辉绿岩是
围岩。