metallogenic factors meaning in English
成矿因素
成矿因子
Examples
- The formation of super - large deposits have specical geological backgroud and enviroment . its element association , mineral association , space - time distribution , metallogenic factors , formation functions and metallogenic medols show diversity , complexity and particularity
超大型矿床的形成是一定地质背景与环境的产物，其元素组合、矿物组合、时空分布、控制因素、形成机制、成矿模式等具有多样性、复杂性、特殊性。 - Super - large and large deposits , with medium and small deposits , make up a organic whole . the deposit clusters are our research objects . from the total distribution , controlling regularity of metallogenic factor association , and each other restricting functions between them can be studied
将大型、超大型矿床与中、小型矿床作为有机整体，即将矿床密集区(矿集区)作为研究对象，从分析矿床总体分布规律入手，研究地质条件组合的控矿规律性及各种地质条件之间的互相制约机制。 - Throughout researching it has been found that three main types of copper deposits , which mafic - ultramafic rock , marine volcanic rock and porphyry , with middle proterozoic , paleozoic and mesozoic in gansu , china . the cu - bearing formation , deep major faults and late structural - magmatic zones formed in specific geotectonic setting are main ore - controlling and metallogenic factors for copper , gold and polymetallic minerals in this area , and their convergent positions are effective ones formed ore bodies in space
通过研究认为：镁铁质-超镁铁质岩型、海相火山岩型及斑岩型三种铜矿类型，是甘肃的主要铜成矿类型，其主成矿阶段为中元古代、古生代以及中生代；特定大地构造背景下形成的含矿建造、区域性深大断裂以及后期斜向构造-岩浆活动带，是该区铜、金及多金属成矿的主要控矿因素，三者在空间上的复合是矿床体形成的有利部位。