According to the conodont and fusulinid fossils,their ages are determined to be Devonian-Permian.

根据所含化石确定地层形成时代为泥盆纪至二叠纪。

The Devonian coal in Luquan,Yunnan Province,is a typical liptobiolite in China.

禄劝煤典型残植煤,泥盆系煤岩代表。

The allochthon consists of the Presinian,Sinian and Cambrian system.The autochthon comprises the Devonian and Carboniferous system.

推覆构造外来系统为震旦系、震旦系和寒武系，原地系统为泥盆系和石炭系。

The Shuangwang gold-bearing albitite zone, which is composed of stratabound albitite, albitite breccia occurred conformably in the Xinghongpu Group, Devonian silt-slate.

双王含金钠长石岩带主要为层状，产于泥盆系星红铺组粉砂质板岩中。