摘要
宝山西部矿床是一个以Ｐｂ，Ｚｎ，Ａｇ为主的多金属矿床．采用光学显微镜、电子探针、Ｘ射线衍射分析和化学分析等方法，研究了银在混合矿和氧化矿两种矿石中的矿物种类、粒度分布及嵌布特征．指出银主要以独立矿物的形式赋存在铅、锌矿物中，方铅矿为银的主要载体矿物．
The lead-zinc-silver ore deposit in west Baoshan is a polymetallic sulphide ore deposit in our country.The mineral type, size grading and distribution characteristics of silver in the mixed ore and the oxidized ore have been studied by means of optical microscope,electronic probe X-ray microanalysis,X-ray diffraction analysis,chemical analysis and so on.Tests indicate that silver occurs in lead and zinc minerals in the form of independent minerals. Galena is the main carrier mineral of silver.
出处
《广东有色金属学报》
1995年第1期13-19,共7页
Journal of Guangdong Non-Ferrous Metals
关键词
银
铅锌银矿床
赋存状态
银矿床
silver,lead-zinc-silver ore deposit,occurrence
