摘要
王家崴子金矿床赋存于辽南古元古代浅变质岩系中。矿床的微量元素、稀土元素及稳定同位素地球化学研究表明，成矿元素和成矿热液具有多来源，盖县组地层和岩浆水分别是主要的矿源层和成矿流体；中生代的构造岩浆活动导致金的多次富集；成矿主要集中于燕山期。王家崴子金矿床是具多来源的岩浆热液型矿床。
Wangjiawaizi gold deposit occurrs in Lower Proterozoic opimetamorphic rock series. Geochemical studies of trace elements, REE and stable isotopes indicate that the ore forming elements and ore forming hydrothermal solution have multi source. Gaixian Group and magmatic water are respectively the main source bed and ore forming fluid. Mesozoic tectonomagmatic activities have led to the multi stage gold mineralization and gold mineralization mainly occurrs in Yanshan Period. Wangjiawaizi gold deposit is a multi origin magmatic hydrothermal deposit.
出处
《黄金地质》
1999年第2期47-51,共5页
Gold Geology
