构造物理化学成矿理论问题探讨  

RESEARCH ON METALLOGENETIC THEORY OF TECTONO-PHYSICOCHEMISTRY

作　　者：吕古贤[1] 邓军[2] 倪师军[3] 李晓波[4] 

机构地区：[1]中国地质科学院地质力学研究所,北京100081 [2]中国地质大学(北京),北京100083 [3]成都理工大学,成都610059 [4]国土资源部信息中心,北京100812

出　　处：《大地构造与成矿学》2003年第3期250-263,共14页Geotectonica et Metallogenia

基　　金：国土资源部科技发展计划项目(2002201);中国地质调查局地质调查项目(200110000005)资助.

摘　　要：构造物理化学成矿研究涉及以下新的认识:构造体制下矿源岩系演化序列,构造动力热液淬取成矿机制,构造附加动力驱动热液成矿机制,构造应力场转化成矿机制,成矿流体水-岩反应的浓缩成矿机制以及构造物理化学场结构与界面成矿特点。Tectono-physicochemistry is a rese arch field that deals with the interr elations between physical and chemical changes of crustal materia ls caused by tectonism.Tectono-physicochemistry pays special attention to these new researches:crust-mantle superimposing and ore source evolution se ries under a tectonic regime,metall ogenic mechanism of tectonic dynamic leach ing,mechanism of liquid mineraliza tion drived by tectonic driving forc e,metallogenic mechanism of tectonic stress field transformation,water-rock metasomatism and liquid concentrating mineralization and interface mineralization of tectono-physicochemi stry field.This research not only has a great significance for theoretical explo ration but also is of great practical value for predicting hidden mineral deposits,constructing the tectonic evolutio n model for the formation of ultrahig h-pressure metamorphic rocks and studying the driving force of petroleum migratio n.So it is gradually developed into a n independent field of science.

关 键 词：构造物理化学 矿源岩系 构造变形岩相形迹 构造附加静水压力 构造应力场转化 矿化趋势度 构造物理化学界面成矿 

分 类 号：P594[天文地球—地球化学] P545[天文地球—地质学]