金属矿床成矿物质来源及金属元素活化、迁移和富集的条件,是当前内生矿床研究中一个重要的课题。这不仅是一个带根本性的理论问题,而且对成矿预测和矿床评价有着现实意义。近年来,矿床地质、地球化学和矿物中包裹体成分研究成果均表明,许多金属矿床,特 The origin of metallogenic materials and the conditions of activation, migration and enrichment of metallogenetic elements are important topics in the study of endogenic deposits. This is not only a fundamental theoretical issue, but also has practical significance for the prediction of mineralization and deposit evaluation. In recent years, the research results of the geochemistry, geochemistry and mineral inclusion in the deposit all show that many metal deposits, special