genesis rock 创世岩
- The relation between genesis of deposit and rock fabric of sedimentary bauxite is very important.
沉积铝土矿岩石的结构构造对于矿床成因有着十分重要的关系。 - Morphology characteristics, deformation behaviour and genesis of ancient rock mass of tension cracked are described based on a large number of measured data.
本文依据大量的实际资料,论述了古拉裂体的形态特征、变形特征及成因。 - Based on researching of the age, rock types genesis, gold content and the stable isotope composition of the complex, the relation between the deposit and the complex is discussed.
本文通过对杂岩体的成因、成岩时代、 岩石类型以及岩体的含金性和部分同位素的特征分析,探讨了岩体与矿床的成岩关系。
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