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一、緒言热液充填脉状矿床的成矿过程往往是长期的、多阶段的,而且构造断裂的控制作用十分明显。因此,正确划分矿化阶段和查明每次成矿构造空间的规律性,对理解成矿过程和生产实际工作有着重要意义。只有当构造的间歇活动和成矿溶液的脉动作用在特定的时间和条件下统一起来时,才能形成单独的一次矿化阶段。
I. INTRODUCTION The mineralization process of hydrothermal filling vein deposits is often long-term and multi-stage, and the controlling role of structural faults is very obvious. Therefore, it is of great significance to understand the mineralization process and production actual work by correctly dividing the mineralization stage and ascertaining the regularity of each metallogenic tectonic space. Only a single primary mineralization stage can be formed when the intermittent activity of the structure and the pulsatile action of the ore-forming solution are unified at specific times and conditions.