Pyrite is the main gold-bearing mineral.
黄铁矿是该矿床最主要的载金矿物。
Taohua gold deposit belongs to a gold-bearing quartz vein-type deposit.
桃花金矿是属于含金石英脉型矿床。
Pyrite is a very important gold-bearing mineral in Zhangjiakou gold ore deposit.
黄铁矿是张家口金矿中一种十分重要的载金矿物。
In this paper the cyanation process of the rich sliver and gold-bearing ores are studied.
本文对某富银含金矿氰化工艺的条件进行了探索。
Kuhai gold-bearing mercury deposit is located in the southern orogenic belt of Eastern Kunlun.
苦海汞矿床是位于东昆仑造山带南带东段上的大型含金汞矿床。
The Mobin gold deposit is a. low-medium temperature, sulfide-poor and gold-bearing quartz vein deposit.
漠滨金矿为一中低温贫硫化物石英脉型变质层控金矿床。
Xiaoqinling gold ore deposit is a representative gold-bearing quartz vein deposit with high gold grade.
秦岭 金矿是我国品位较富、具有代表性的含金石英脉矿床。
Distribution of gold placer deposits is closely related with gold-bearing horizon, morphology and tectonism.
使金重新分布，砂金分布与金源、地貌和新构造运动关系密切。
The source of elements of mineralization should be primary and secondary gold-bearing geological formations.
成矿元素主要来自原生和次生含金地质建造。
The enrichment of mineralization is closely related to gold-bearing quartz veins, pyrite veins and carbonate veins.
矿化富集与含金玉髓状石英细脉或细网脉、黄铁一白铁矿脉和碳酸盐脉的发育程度密切相关。
And their bio-oxidation durations are therefore different because of their different distributions in gold-bearing ores.
三种单矿物分布在金矿石中的含量不同，细菌氧化周期也随之改变。
The gold enrichment is closely connected with metal sulfide (or arsenide). And arsenopyrite is the main gold-bearing mineral.
金的富集与金属硫(砷)化物关系密切，毒砂是其主要载金矿物。
The gold-bearing ore veins consist of microcline from intermediate to maximum, quartz, pyrite and microcrystalline natural gold.
含金矿脉主要由中等-最大微斜长石、石英、黄铁矿和微晶自然金等矿物组成。
It is also very important to the exploration and mining to other analogus gold deposits at Shuangwang gold-bearing breccia belt.
对双王含金角砾岩带中其它金矿体的勘查及开发也有重要的指导意义。
Cambrian Taiyangding Group, located in the northern part of Ruoergai in Sichuan province, is an important gold-bearing formation.
四川若尔盖北部寒武系太阳顶群为金矿矿源层，硅质岩为其中的主要组成部分。
The major ore type is gold-bearing calcite-quartz vein, secondly is gold-bearing tectonic breccia, and gold-bearing altered rock.
矿石类型以含金方解石-石英复合脉为主，其次为含金构造角砾岩型和含金蚀变岩型。
The Luohe gold-bearing Placer was formed by the intensive denudation of the dispersive mineralization of gold in the upper catchpit.
洛河砂金矿是在上淤汇水盆地中金的分散矿化被强烈剥蚀下形成的。
The stratabound gold-bearing quartz vein ore deposits in South China possess the characteristics of polygenetic compound ore deposits.
我国南方层控型含金石英脉矿床具有多因复成矿床的特点。
In this paper, the method, step and requirement to determine gold and silver content of gold-bearing quartz by fire assay are described.
本文说明了用火试金法测定金块矿中金和银量的方法、步骤。
In addition, a iron-rich chalcopyrite often existed in the gold-bearing ore is regarded as the indicator mineral of gold ore in some areas.
此外，本文还提到一种金矿石中经常存在的富铁黄铜矿，它可作为某些地区中金矿石的指示矿物。
The practice has shown that this technology is very effective to recover the gold from quartz-phyllite type gold-bearing ore with low sulfur.
生产实践证明，采用该工艺从石英脉一千枚岩型低硫含金矿石中回收黄金是非常有效的。
Gold-bearing minerals are mainly arsenopyrite, secondly pyrite. Gold grains are included in arsenopyrite and pyrite crystals in forms of ultra...
金的载体矿物主要是毒砂，其次是黄铁矿，金以超微细粒和次显微金包裹于毒砂和黄铁矿中。
The two dykes occur in the same structural space with the gold-bearing quartz veins thus the age dated approximates that of the gold mineralization.
这两条岩脉与含金石英脉同构造空间，形成时代相近，因此上述岩脉年龄大体反映了金矿化年龄。
Gold-bearing minerals are separated in the laboratory and the chemical analysis of each individual indicates that the gold grade for fine pyrites is 3.
对矿区各种载金矿物经实验室分离并进行化学分析显示：细粒黄铁矿中金元素含量是粗粒黄铁矿的3。
In the plane, lenticular gold-bearing quartz vein is arranged in echelon to the right row and overlapping side-curtain. In profile, it is pre-side spread.
透镜状含金石英脉在平面上呈右行雁列排列与重叠侧幕排列，剖面上呈前侧式展布。
This paper describes the experimental investigation on producing blister copper and recovering gold and silver by direct smelting of gold-bearing material.
进行了含金物料直接熔炼粗铜捕集回收金、银的试验研究。
The original ore types of gold mainly include siliceous gold-bearing rock, calcareous siliceous gold-bearing rock and aluminium siliceous gold-bearing rock.
原生金矿石包括硅质金矿石、钙硅质金矿石、铝硅质金矿石三种类型，原生银矿石主要是硅质银矿石。
The gold-bearing quartz vein developed in the Xiajiang Group of Neoproterozoic in southeastern Guizhou Province and western Hunan Province has a great potential.
贵州省东南部和湖南省西部接壤的大片新元古代下江群分布地区盛产的石英脉型金矿具有较大远景。
The gold-bearing quartz vein developed in the Xiajiang Group of Neoproterozoic in southeastern Guizhou Province and western Hunan Province has a great potential.
贵州省东南部和湖南省西部接壤的大片新元古代下江群分布地区盛产的石英脉型金矿具有较大远景。
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