摘要
八卦庙金矿床的金矿物主要为含银自然金，其粒度多为明金—显微金；主要以粒间金和裂隙金形式存在，包体金只占少数；主要载金矿物为石英、磁黄铁矿、黄铁矿，单体金较为常见；金矿石可选性试验表明。
The gold mineral of Baguamiao gold deposit is mainly silver-bearing native gold,gold grain size is usually visible gold-microgold;Gold is mainly occurred as intercrystal-gold and crack-gold,inclusion-gold is little;The main carrying-gold minerals are quartz、pyrrotite and pyrite,single gold mineral is often seen;It is shown by the gold ore selectation that Baguamiao gold deposit can be developed and utilized
关键词
金矿床
金
赋存状态
可选性
选矿
Baguamiao gold deposit occurrence state Shaanxi
