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
子金矿化区内金矿体以石英脉型为主,矿体的
出受东西向挤压破碎带控制,花岗
和闪斜

、辉绿
是矿体的主要围
。


,
长回答,这
是一个词(intersection), 就是两条街道交叉
,但古植物学家尚未弄清楚细节。


