Two gold-bearing sequences and their sedimentary environments in southwestern Guizhou and its adjacent areas 黔西南及邻区两类赋金层序与沉积环境
The formation of ore bodies has a close relationship with coarse gold-bearing quartz veins and fine quartz net ores and is obviously affected by the fault. 矿体的形成与含金石英粗脉和细石英网脉有关,且受断裂控制明显。
The gold-bearing hydrothermal cryptoexplosion breccias can be divided into three types ofmagmatic water, precipituted water, and mixed water. 含金热液隐爆角砾岩可划分为岩浆热液隐爆角砾岩、岩浆一天水混合热液隐爆角砾岩和天水热液隐爆角砾岩。
Study on gold extraction from gold-bearing roasted ores by CIP process 含金烧渣法采用炭浆法提金工艺的研究
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。
Molybdenum mineralization with economic value was recently discovered in the Dahu gold deposit and its nearby Quanjiayu gold-bearing quartz veins in the Xiaoqinling gold ore district, Henan Province. 最近在河南灵宝小秦岭地区大湖金矿及其附近的泉家峪含金石英脉中发现了具有工业价值的钼矿化。
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。
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。
Ore dressing practice of altered rock type of gold-bearing ores in Shang-Gong Gold Mine and its prospects 河南上宫金矿蚀变岩型含金矿石的选矿实践与展望
Transit site tank To wash ( gold-bearing dirt) in a cradle. 在洗矿槽中淘洗(含金土)
Experimental Study of Gold-bearing Sulfide Ore by Thiosulfate Leaching Gold Process Research on the Mine-forming Character of Polymetallic Sulfid Deposits in Langshan District, Proterozoic 含金硫化矿硫代硫酸盐浸金试验研究狼山地区元古代多金属硫化物矿床成矿特征探讨
Gold-bearing minerals are separated in the laboratory and the chemical analysis of each individual indicates that the gold grade for fine pyrites is3. 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。
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。
Xiaoqinling gold ore deposit is a representative gold-bearing quartz vein deposit with high gold grade. 小秦岭金矿是我国品位较富、具有代表性的含金石英脉矿床。
The gold-bearing weathering crust and auriferous-sandy gravel were formed by peneplanation at the Pre-Quaternary stage. 前第四纪准平原化阶段形成了含金风化壳和含金砂砾层。
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。
A discussion on gold potential of pyrite and arsenopyrite in gold-bearing deposit, Hunan Province 湖南金矿床中黄铁矿和毒砂的含金性探讨
Decomposition of Gold-bearing Geological Samples and Extraction of Trace Gold 含金地质样品的分解和痕量金的提取
The ore body's host structure is a SN direction gold-bearing fractured zone. 近SN向含金构造破碎带是金矿体的主要容矿构造;
The interrelations between typomorphic characteristics of pyrite and gold-bearing properties in gold ore deposits 论金矿床中黄铁矿的某些标型特征与含金性的内在联系
New method to extract gold from the refractory gold-bearing pyrite concentrate 从难处理的含金黄铁矿精矿中提取金的新方法
Gold-bearing minerals are mainly limonite, pyrite and organic material. 含金矿物主要为褐铁矿、黄铁矿和有机质。
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。
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。
During rifting folding and inversion, gold-bearing metamorphic hydrothermal fluid and gold mineralization formed; 在裂谷褶皱、回返期,形成含金变质热液,形成金矿化;
The gold-bearing sulfide minerals possess the different behavior during the bacterial oxidation. 含金硫化物在细菌氧化过程中具有不同的行为。
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。
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。
Through study on Hunchun tertiary conglomerate type of gold deposits, this paper made a forecast of gold mineralization in this region and expounded the distribution regularity of the tertiary gold-bearing conglomerate and the possible distribution belt of quaternary gold placer deposits. 通过对吉林珲春第三纪砾岩型金矿床的研究,对本区金矿成矿进行了预测.阐明了第三纪含金砾岩的分布规律、第四纪砂金矿可能分布的区域。
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。