摘要
陕西省太白县双王金矿床属大型低品位角砾岩型金矿,矿床东段的矿体赋存层位是古道岭组,矿体产于角砾岩带中,含金角砾岩带的形成与断裂构造有关,其热液活动可划分5个阶段, 1, 2亚阶段为主要成矿阶段。矿体矿化规律、矿体特征、矿体成因具有独特性。文章对未探明地段进行了成矿预测,提出找矿靶区,并在部分地段已经得到验证。
Shuangwang gold deposit is a large reseves but low grade breccia gold deposit in southwest of Taibai county, Shaanxi province. The deposit is hosted by Guo Daoling group. The hydrothermal activity can be divided into five phases, Ⅱ1 and Ⅲ2 subphases act as the main ore phase. The deposit is unique in oreforming pattern, ore body feature and genesis. Based on studies in the east part of the mine ore bodies unknown are predicted and targets for futher exploration are outlined.
出处
《地质找矿论丛》
CAS
CSCD
2003年第3期190-194,共5页
Contributions to Geology and Mineral Resources Research
