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- Experiments of roasting the carbonaceous primary gold ore that connot be treated with flotation and the affecting factors of iodide leaching glod are intrduced in this paper. 文章详细介绍了不适合浮选处理的含碳原生金矿焙烧试验和碘化浸出时各影响因素试验。
- Primary gold ore from Bangi, Guizhou, belongs to a clastic-type, finely disseminated, refractory particles.It is difficult to extract gold from the ore by cyanide infusing. 贵州板其原生金矿石属碎屑岩类微细浸染型难选冶矿石，在氰化浸出之前需进行预处理。
- Microfine-grained primary gold ore 细粒原生矿
- Keywords Primary gold ore;Floatability;Flotation; 原生金矿石;可选性;浮选;
- An area containing abundant deposits of gold or gold ore. 金矿区蕴藏大量黄金或金矿的地区
- primary gold ore 原生金矿
- Gold ore main type is auriferous quartz vein type. 金矿床主要为含金硫化物石英脉型。
- Gold ore bodies formed by every pulse and mant... 为本区的地质找矿提供了一个明显的找矿标志。
- A deposit of gold ore in an old riverbed. 富金砂矿古河床里的金砂矿床
- A bronze vein will give gold ore, a verite vein will give valorite and so on. 举例来说，青铜矿脉可以挖出金矿，而绿矿脉 可以挖出蓝矿。
- One type islate syntectonic primary gold deposits, the other type is post-tectonic regenerated gold deposits. 中国绿岩带型金矿床可分为同构造晚期初生型金矿床和构造期后再生型金矿床二类。
- The fingerprint features (chemical composition) of placer gold has been a important method to seek primary gold. 砂金指纹(化学成分)特征是利用砂金寻找原生金的重要手段之一。
- Gold ore occurs within the spilite tectonccla-stic belt and bears a close relation to altered pyrite. 金矿化产于细碧岩构造破碎带内,与蚀变黄铁矿关系最为密切。
- The late syntectonic primary gold deposits not only are distribution in the low-middlegrade metamorphic greenstone belts, but also ar... 构造期后再生型热液金矿床分布广泛、储量极大，是具有中国地质特色的金矿床类型。
- On the Relation between Alteration of Surrounding Rock and Gold Mineralization in the Xinchen Gold Ore Deposit. 浅谈新城金矿床围岩蚀变与金矿化的关系
- On the basis of the genetical mechanism of rootless gold orebody,this paper put forward the searching methods of primary gold orebody. 根据无根金矿体的成因机制,提出追踪原生金矿体的方法。
- The red clay gold ore is the gold ore new form which the recent years discovered. 红色黏土型金矿是近年来发现的金矿新类型。
- But they sold high-grade resources to big investors and stopped prospecting, leaving low-grade gold ore unused. 他们常常把高品位的资源卖给大投资商，却置低品位的金矿石而不顾，让它荒弃掉。
- Typical application: gold ore, alumina ore, superfine coal ore, copper ore, nickel ore and kinds of building ore etc. 典型的矿产品有：黄金矿石、氧化铝矿石、火电发电用超细煤矿石、铜矿石、镍矿石、各类建筑材料用矿石等.
- Independent gold ore deposit mainly consists of alluvial and diluvial,slope wash sandstone and bibbley rock. 独立金矿床以冲洪积、坡残积砂金矿及砾岩型金矿为主;
