diabase

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.

大庙子金化区内金以石英脉型为主,的产出受东西向碎带控制,花岗斑岩闪斜煌斑岩、辉绿岩的主要围岩。