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岩浆型铜镍矿床是铜镍之重要来源,新疆哈密黄山地区铜镍硫化物矿床为特大型矿床,但因多为深而贫的矿体,至今仍未开发,只有在本区加速寻找一定数量浅富矿体,方可带动本矿的开发利用.浅富矿的形成条件主要是岩浆岩类型和地质构造条件,与辉长苏长岩具有明显的成矿专属性,在有利的构造活动合下,则可形成浅富矿体.浅富矿形成机制是与晚期侵位的辉长苏长岩有关,它经过岩浆熔离作用形成富含铜镍的合矿熔体,在相应构造活动配合下,驱动含矿熔体贯入到相应构造空间定位成矿;后期热液作用对早期形成的矿体文代和充填则形成特富矿体,本区10#,134#矿体可作为浅富矿的代表.
The magmatic Cu-Ni deposit is an important source of Cu and Ni. The Cu-Ni sulfide deposit in Huangshan, Hami, Xinjiang is an extra-large deposit. However, due to the deep and poor orebody, it has not been developed so far and only a certain amount of ore- Shallow ore body, before the mine development and utilization. Shallow-rich ore formation conditions are mainly magmatic rock types and geological tectonic conditions, and the gabbro long-range magmatic rocks have obvious metallogenic specificity, and favorable structural tectonics can form shallow ore-rich ore bodies. The formation mechanism of shallow ore is related to the late emplacement of the long magmatic rocks, which is formed by melt-separation of magnesia to form a copper-nickel-rich ore melt. With the corresponding tectonic activities, the ore-bearing melt is driven into the corresponding constructional space The ore-forming and filling during the early stage of hydrothermal processes formed the Teflon ore bodies. The ore bodies 10 # and 134 # in this area can be used as the representatives of shallow ore deposits.