成矿年代学以成矿地质年代时间维为主线 ,应用地质构造、岩石、矿物、矿床和同位素地质等多学科综合技术方法 ,在四维时空上研究成矿地质历史演化和规律。开展成矿年代学研究 ,不仅要运用合适的年代学测定方法 ,精确地确定一个具体矿床的成矿年代 ,更重要的是要分析成矿的序列性 ,研究成矿与异常地质事件的耦合关系 ,进而研究各种不同构造尺度上的成矿演化规律。成矿年代学研究近年来取得了重要进展 The metallogenic chronology takes the time dimension of the metallogenetic geology as the main line, and studies the historical evolution and regularity of the ore-forming geology on the four-dimensional space-time by applying multidisciplinary comprehensive techniques such as geological structure, rock, mineral, ore deposit and isotopic geology. To carry out the research of metallogenic chronology, we must not only use appropriate dating methods to accurately determine the mineralization age of a specific deposit, but more importantly, we should analyze the sequence of mineralization and study the coupling relationship between mineralization and anomalous geological events , And then study the evolution of mineralization at various tectonic scales. Metallogenic chronology has made important progress in recent years