摘要
根据沉积特征、剖面结构和原生沉积构造确定林县坟头下奥陶统亮甲山组之上的一套厚度不大的陆源碎屑沉积为陆相河流相沉积。将原命名为分水岭组改名为漳河组，时代置于早奥陶世晚期。
According to the sedimentary characteristics,the profile texture and the primary sedi-mentary structure,authors firmly believe a little thih terrigenous fragmental rock series over-lying Lower Ordovician Liangjiashan Formation at Fentou,Linxian to be the continental flu-vial deposits,So authors have to replace the Fenshuiling Formation with the Zhanghe Forma-tion and at the same time to put it late Earlv Ordovician epoch.
出处
《河南地质》
1994年第2期104-109,共6页
Henan Geology
关键词
下奥陶世
地层
河流沉积
漳河组
Linxian,Lower Ordovician,fluvial deposit,Zhanghe Formation
