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在成矿过程中,矿液总是由高压向低压方向运移。这些处于相对高温高压状态的矿液,一旦与导矿构造沟通,则由于压力差而进入低压的有利场所。导矿构造在矿田矿床范围内一般是规模较大、切割较深的断裂构造,它往往是首先与矿液沟通,并引导矿液进入矿床区域的通道,有利于含矿元素的搬运、扩散或集中。导矿构造本身并不一定是矿化富集的最有利场所。矿液多由导矿构造分散到次一级规模较小的储矿构造,在这里矿液的温度压力下降、流速减
In the process of mineralization, the ore liquid always moves from high pressure to low pressure. These relatively high temperature and pressure in the state of liquid ore, once communicated with the structure of the ore, due to the pressure difference into a favorable place for low pressure. The ore-bearing structures are generally large-scale and deep-cleaved fractures in ore deposits. They are usually the first to communicate with ore fluids and guide the ore fluids into the channel of the ore deposit area, which is good for handling and diffusion of ore-bearing elements Or focus. The ore-bearing structure itself is not necessarily the most advantageous place for mineralization enrichment. Much of the fluid is dispersed by the ore-bearing structure to the smaller-scale reservoir structure at the sub-level where the temperature and pressure of the ore fluid drop and the flow rate decreases