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- The Malutang Au deposit is controlled by NW-trending fractures with Au mineralization associated with pyritization,arsenopyrite mineralization and silicification. 马鹿塘金矿床主要受北西向断层控制,与金矿化有关的蚀变主要为黄铁矿化、毒砂矿化、硅化等。
- Au mineralization intensity is proportional to the wallrock alteration intensity and the complexity of the alteration asseonblage.Au ore body occurs ... 金矿化强度与围岩蚀变强度和蚀变组合复杂程度成正比,金矿体出现在蚀变中心部位或蚀变分带的内带。
- Correlation of gold-bearing potential of diorite porphyrite veins indicates that Au mineralization in the Dailong Au deposit was related to the magmatism. 通过对闪长玢岩脉含金性的对比分析,认为代隆金矿区的金矿化与岩浆活动的期次有密切的关系;
- Based on a comprehensive studies on geological,geochemical characters of Au mineralization body alteration belts,it is concluded that the gold type deposit related with tectonic alteration rock. 通过对青海铜厂沟金矿床地质特征、矿化蚀变带地球化学特征研究,提出该矿床为构造蚀变岩型矿床。
- The alteration of wall rocks is affected by the ductile shear deformation and brittleness structure, while Au mineralization and main periods of wall rock alteration are simultaneously formed. 近期研究表明,该金矿与早期的韧性剪切活动以及后期的脆性改造有成因联系,金矿化与围岩蚀变的主要期次同时形成。
- Keywords lamprophyre;Au mineralization;Anhua; 煌斑岩;金矿化;安化;
- During the subduction, large-scale tectono-magmatic activities and epithermal Au mineralizations happened during the late Oligocene-middle Miocene. 俯冲过程中加里曼丹岛北缘在晚渐新世一中中新世发生大规模的构造岩浆活动及浅成低温热液金成矿作用。
- Keywords Cu、Ag、Au catylysts;catalytic hydrogenation;acetylene;KBH_4; 铜、银、金催化剂;催化还原;乙炔;硼氢化钾;
- The gold-bearing quartz veins have three-dimensional structures and show Au halos,the ore shoot of Au mineral deposit mostly exists in the Gold hills and Soil hills. 含金石英脉具三元结构,显金晕景观,属性为金,富金矿体多产于金山和土山中。
- Keywords Shanmen Ag Au deposit;metallogenesis;feature of deposit;Jilin Province; 山门银金矿床;矿床成因;矿床特征;吉林省;
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- This article advanced the relationship between volacnic rock geogeneration and Au,Ag mineralization as well as mechanism of deposit forming. 本文深入研究了该区火山岩特点,提出了火山岩建造与金银矿化关系及矿床形成机理。
- Keywords geological characteristics;supergene minerogenic process;iron-manganese hat-type Ag (Au) deposit;Pingshantou;Nanjing; 地质特征;铁锰帽型银金矿;平山头;南京;
- The adularia associated with Au, Ag mineralization in Bitian gold deposit is identified by Electron Microprobe, Scanning Electron Microscope, and X ray Diffractometer. 电子探针、扫描电子显微镜、X射线衍射等测试方法的应用,揭示了碧田金矿床冰长石的存在及其矿物学特征。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- Au revoir, see you again next year! 再见,明年见!
- We've got a German au pair for six months. 我们找到了一个可以干六个月的德国换工。
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- He sketched the coal miner in a few minutes. 他几分钟就画了一幅那位煤矿工人的素描。
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。