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- Keywords Baiganhu gold deposit;deposit genesis;hypabyssal porphyry; 白干湖金矿;矿床成因;浅成斑岩;
- Keywords low-to-moderate temperature pyrometasomatic gold deposit;geologic feature;deposit genesis; 中低温热液充填交代型金矿床;地质特征;矿床成因;
- Keywords epithermal deposit;geological feature;deposit genesis;Xinmin gold deposit; 浅成低温热液矿床;地质特征;矿床成因;新民金矿床;
- gold deposit genesis 矿床成因
- Based on the analyses on the geological features and stable isotope data,the genesis,temperature and epoch of Nancha gold deposit are discussed. 通过对矿床地质特征、同位素地质学的研究,探讨了南岔金矿床的矿床成因、成矿温度和成矿时代。
- Laerma gold deposit is a uraniferous gold deposit. 拉尔玛金矿床是一个含铀金矿。
- In gold deposit,the gold fineness is related with lots of factors such as the genesis,metallogenic epoch,depth of ore deposit and property of metallogenic fluids etc. 金矿床中金的成色与矿床的成因、成矿时代、成矿深度、成矿流体的性质等多种因素有关。
- The belt consists of a series of gold deposits of different genesis and types. 矿带由一系列不同成因和不同类型的金矿床组成.
- This thesis has done some research on mineralogy, gemology, petrochemistry and deposit genesis of Balin Stones by modern testing methods. 本文通过现代测试方法对巴林石的矿物学特征、宝石学性质、岩石化学特点、矿床成因等进行了研究,使巴林石的研究进一步系统、科学、完善。
- The gold telluride deposit is an important type of gold deposit. 金-碲化物型矿床是一种重要的金矿类型。
- Based on COM GIS software-MapX and the study on the deposit genesis and orientation,the matallogenesis prediction system for Fenghuangshan copper deposit was developed. 结合组件式GIS软件MapX的特点,在对凤凰山铜矿矿床成因与定位机制进行研究的基础上,设计开发了凤凰山铜矿成矿预测系统。
- The Bayan Bold gold deposit is of porphyry-type related to adakite. 矿床类型属于与埃达克岩有关的斑岩型金矿床。
- Chaoshan gold deposit is directly related to augite diorite. 朝山金矿床与白芒山辉石闪长岩有直接的成因联系。
- The occurrence of gold in a gossan type gold deposit was studied. 红土型金矿床、铁帽型金矿床同属风化淋滤成因的残坡积表生金矿床。
- The Haigou gold deposit belongs to u ranium-gold deposit relat... 成矿水为岩浆水和大气降水的混合,成矿热源为燕山期花岗闪长岩。
- Ajialongwa deposit is an epithermal fine-disseminated gold deposit. 阿加隆洼金矿矿床为浅成低温微细浸染型金矿。
- The ductile shear zone (DSZ) which was formed in late period of Archaean era has no direct relation with the genesis of gold deposit, but it offered conditions for the superimposition of late brittle-ductile Shear zones. 太古代末形成的韧性剪切带和金矿无直接成因联系,但为后期脆一韧性剪切带的叠加提供条件。
- The gold-bearing mineral mainly consists of goldargentidand electrum,with grain boundary gold mineral coming first,crevice gold mineral the second Genesis of the gold deposit is of altered rock type. 含金矿物主要是金银矿和银金矿两种,以粒间金为主,其次为裂隙金;矿床成因为蚀变岩型金矿床。
- These valleys contain gold deposits. 这些山谷里有金矿。
- Geological setting and features of Jianli gold deposit are discussed.Its genesis is analysesed.Based on the studies,metallogenetic prognosis is evaluated,and exploration direction in guided. 论述了涧里金矿区地质概况及矿床地质特征,对矿床成因进行了探讨,并在此基础上进行了成矿预测,提出了今后找矿方向。