贵州遵义地区黑色岩系多金属矿层研究进展

Research on ore-bearing polymetallic strata of black rock series in Zunyi,Guizhou

黑色岩系的研究工作已开展近30年,取得了丰硕的成果,其中,尤以贵州遵义地区研究程度较高,主要表现在:1)不断完善黑色岩系的概念;2)深入研究了黑色岩系多金属矿层形成理论,从正常沉积成矿到热水沉积成矿再到复合沉积成矿,认识的广度和深度都有所进步;3)总结了方法学上的进展,主要有岩石矿物学、构造学、古生物学、岩石地球化学和同位素年代学,并对这些研究进展进行了述评。

The research of black rock series has been developed and gained the latest advance since the late 1980＇ s,especially in Zunyi. Up to now,many results of researches have been obtained,including mainly： 1 ） the new definition and application of black rock series;2） the research of formed theory on the polymetallic strata of black rock series constant in depth,from the normal sedimentary mineralization to the hydrothermal sedimentary mineralization to composite deposit,breadth and depth of understanding to further deepen ;3 ） advances in the methods of research on black rock series：main rock mineralogy,geology,paleontology, geochemistry and geochronology. These latest research advances is summarized in this paper.