The experiment on single silver ore and complete cyanide Leaching is studied.
对单一银矿石进行了全泥氰化试验研究。
The separation of Mn and Ag in manganese-silver ore is available by means of SO2 reducing directly.
应用SO2直接还原氧化锰新工艺处理银锰矿石，解决了银锰分离的问题。
The gold-silver ore-forming belt in Laowan is one of the gold-silver ore belts of metamorphic clastic rocks.
老湾金成矿带是变质碎屑岩型金银成矿带之一，在该带发现过上上河和老湾大型金矿床。
The site also features routes used to transport silver ore to the coast, and port towns from where it was shipped to Korea and China.
这一带还有用来将银矿石运输至海岸的运输路线，以及通往韩国和中国的港口城镇。
The textures of the manganese-silver ore include aphanitic, colloform, micro-squama and arenaceous textures, and its structures are mainly the vein, colloform and disserminated structures.
矿石的主要结构是隐晶质结构、胶状结构、显微鳞片结构及砂质结构。
Prospecting cases of Ag deposits are cited and analysed, showing that integration of geophysical exploration methods is potential for silver ore searching and more methods need to be developed.
引述和分析了银矿物探取得显著效果的若干实例，说明合理的综合找矿方法在银矿找矿中的巨大潜力有待发挥。
The traditional gold and silver leaching method from the low grade iron-manganese gold silver ore didn't work out because gold and silver were encapsulated by iron, manganese and other minerals.
低品位铁锰型金银矿由于金银被铁锰等矿物包裹，传统浸金银的方法无法达到目的。
Massive ore deposits of copper, lead, zinc, silver, gold and other metals formed in this way.
大规模的铜矿、铅矿、锌矿、银矿以及其它金属矿藏都是以这种方式产生的。
The city was established in 1580 on the Rio de la Plata, or "river of silver, " and its merchants grew rich not from ore but from trading beef, grain, and produce grown on the surrounding Pampas.
河流名称的意思是“银之河”。而当地的商人发家致富的手段并不是靠矿石，而是靠出售牛肉，谷物，以及生长在周围草原上的农作物。
The commodity boom plays to the region's comparative advantage: China and India are gobbling up Brazilian soyabeans and iron ore, Chilean copper and Peruvian silver.
相对来说，原材料价格上涨对该区域来说是有利的：中国和印度疯狂地购买巴西的大豆和铁矿粉，智利的铜和秘鲁的银。
(This worries me.) Not just gold and silver, but now iron ore, even coal.
(这令我担忧)不仅仅是黄金和白银在涨价，现在还有铁矿石，甚至是煤炭。
Five-dollar copper? (This worries me.) Not just gold and silver, but now iron ore, even coal.
五美元的铜价？(这令我担忧)不仅仅是黄金和白银在涨价，现在还有铁矿石，甚至是煤炭。
The ore assays high in silver.
这种矿石验明含银量很高。
The kilns were used to process silver and lead ore and are no longer in operation today.
这只是建于1876年的一个老窑，这个窑炉是用来锻炼银子和铅的，今日已不再使用。
A lead-zinc ore contains valuable components as lead, zinc and iron and utilization components as silver and iron.
某铅锌矿矿石含有铅、锌及银等有价组份和铁等综合利用组份。
Yinkeng area is an ore concentration area of gold, silver, copper, lead zinc, manganese in east Jiangxi.
江西于都银坑地区是赣南东部的金银铜铅锌锰等矿集区。
The gold and silver in the ore was reclaimed as well.
同时综合回收了矿石中的金、银。
The furnaces were closed after only about a year when deteriorating ore quality forced the silver mines to shut down.
由于矿石质量下降，银矿被迫关闭，因此这些熔炉投入使用仅一年左右时间。
Higher selective composite collectors and combined depressants without cyanide were used in part-bulk flotation and Cu-Pb separation of Pb-Zn ore containing silver and copper.
采用一段磨矿-部分混合浮选-混精铜铅分离、混选尾矿选锌流程及无氰药剂，提高了精矿品位及铜、铅、锌、银回收率。
A new hydrometallurgical process for complex concentrate ore containing copper, zinc and silver was introduced.
介绍了一种处理复杂铜锌银精矿的新工艺。
Thorough discussion the spatial distribution characteristics of the silver element can help us to develop the ore searching in the depth of mine field and its periphery.
深入探讨银元素的空间分布特征，可以开拓矿田深部及外围找矿的思路。
To control tailings to run off, raise the recovery of silver, We emphatic research the recovery of ore dressing product of all grain level.
为了控制尾矿流失，提高银的选矿回收率，结合生产实际，重点研究了选矿产品各粒级的回收情况。
The adsorption process of silver and gold complexes on cyanidation leaching residue of an oxide ore containing limonite is investigated.
研究某褐铁矿型金矿石氰化浸出渣对银和金氰络合物的吸附过程。
Recent years' geological exploration has confirmed that the proved copper reserves in Dabaoshan copper(silver) polymetallic ore field has reached middle scale.
云南维西大宝山铜（银）多金属矿区通过近年的地质勘查，探明的铜资源量已达中型规模。
The Gacun ore deposit is a auriferous and REE-bearing, silver-rich, polymetallic ore deposit on a super scale.
呷村矿床是一个特大型的含金、稀土富银多金属矿床。
Two ore prospecting targets for gold and silver polymetallic deposit on south margin of Shishankou crater and along Guimei fracture zone have been suggested on the basis of the above conclusion.
在此基础上，提出了石山口破火山口南缘及沿龟梅断裂带两个金、银多金属矿的找矿方向。
The characters of ore-controlling structure and structure deflection of Hujiajian Silver-Gold Mine in Wannian County are introduced in this article.
介绍了万年县虎家尖银金矿区的控矿构造、构造形变的特征等。
Danfeng Group is a principle ore-bearing rock formation with gold, silver and lead-zinc mineralization.
丹凤群是该矿床的重要的含金、银、铅岩系。
The Shagou ore deposit is a large-size silver-lead-zinc deposit in west Henan Province.
河南熊耳山沙沟矿床是新探明的一个大型银铅锌矿床。
Volcanic rock areas of the east Fujian are important mineral lands, which have been found a batch of ore deposits of silver-gold and silver-lead-zinc.
闽东火山岩地区是火山岩型银金、银铅锌矿的重要成矿部位，已先后发现了银金、银铅锌矿床。
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