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- High carbonaceous gold ore 高碳质金矿石
- Keywords refractory carbonaceous gold ore;hypochlorous leaching; 碳质难处理金矿;次氯酸钠浸出;
- Keywords silver concentrate;carbonaceous gold ore;sulfating roast;leaching; 银精矿;碳质金矿;硫酸化焙烧;浸出;
- Keywords carbonaceous gold ore;CIL process;inhibition and promotion; 碳质金矿;氰化炭浸;抑制和促进;
- Experimental Study on Gold Extraction from Carbonaceous Gold Ore by Oxygen-enriched Roast and Heap Leaching 碳质金矿石富氧焙烧堆浸提金试验研究
- Experimental Study on the Gold Extracted from Carbonaceous Gold Ore Leached in Heaps by Preoxidized Roast 碳质金矿石预氧化焙烧堆浸提金的研究
- 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
- 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
- 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。
- The Haoping gold ore deposit is in carbonaceous silicified slate and carbonaceous mica quartz schist of lower Damiao Formation,Erlangping Group, lower Palaeozoic It is controled by interla yer fault. 蒿坪金矿产于下古生界二郎坪群大庙组底部碳硅质板岩及碳质云母石英片岩中,受层间断裂控制。
- Due to different ore-forming conditions,the gold ore body may appear either as a low resistivity and high polarizability body or as a high resistivity ... 电阻率法受地形影响大,不易分辨小型脉状体的异常,可以作为评价和解释的参考信息,而激发极化法受地形影响小,是寻找含硫化物的小型脉状金矿体的有效方法。
- 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。
- 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。
- 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
- 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.
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。