DYNAMIC STUDY OF TECTONO-GEOCHEMISTRY

摘要

More and more research results have revealed that geochemical behaviour of element changes progressively in tectonic history. Dynamic geochemistry deals with the spatial and temporal evolutional track of the target element's geochemical behaviour in multi-phase (or multi-stage) non-continuous progressive deformation history and in continuous progressive deformation history within a phase (or a stage) in order to disclose the law of dissolution, migration and concentration of the target element in every time interval in the continuous and non-continuous progressive deformation history. However, dynamic study of tectonogeochemistry is now still in its rudimentary stage. The train of thought in this study and six steps of working procedure are systematically put forward in this paper for the first time.