过渡态是指同一演化过程中介于两个或两个以上确定物态之间的具中介性质的现象。它是一种普遍存在的物质形态,其不稳定性是自然界发展变化的根本原因。过渡态具有重要成矿意义,不同地质构造单元的过渡带是成矿的有利空间,成矿作用的过渡阶段是矿质沉淀的最佳时间,而过渡性成矿作用则与大多数内生矿床的形成有着密切的成因联系。 Transition states refer to the intermediary phenomenon between two or more definite states in the same evolutionary process. It is a ubiquitous material form, its instability is the fundamental reason for the development and changes of nature. The transition state has important metallogenic significance. The transition zone of different geological tectonic units is a favorable space for mineralization. The transitional period of mineralization is the best time for mineral precipitation, while the transitional mineralization is similar to that of most endogenous mineral deposits Formation has a close causal connection.