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很早以前人们就认识到,脆性断层破裂体系及其相关的角砾岩化带是热液体流动的渠道,也是浅成热液矿物沉淀的有利场所。但是在某些情况下破裂体系被认为是被动的流体通道,构造证据表明成矿流体的运移往往是短期性的,几乎与断层滑动同时发生。通过几次观测,我们认为地震破裂过程和断层控制的矿化作用之间的联系非常巧合。(1)大规模的间歇性
Long ago, people realized that the brittle fault rupture system and its associated brecciated belt are the channels through which hot liquid flows and are also good places for the deposition of superficial hydrothermal minerals. In some cases, however, the rupture system is considered to be a passive fluid path. The tectonic evidence indicates that the migration of ore-forming fluids is often of a short-term nature and occurs almost simultaneously with fault slip. Through several observations, we find it very coincidental that the link between the earthquake rupture process and the fault-controlled mineralization is a coincidence. (1) large-scale intermittent