DISCOVERY AND DETERMINATION OF THE MIDDLE DEVONIAN LUOSHIGOU FORMATION IN THE TIANSHUIHAI AREA OF THE QINGHAI-TIBET HIGH-LAND
Author(s): YANG Kejian, PENG Hailian, ZHU Haiping, YANG Yunjun, ZHANG Hanpu
Pages: 24-28
Year: 2004 Issue: 1
Journal: GEOLOGY OF SHAANXI
Keyword: 天神达坂; 冬瓜山组; 解体; 落石沟组;
Abstract: 1:25万<康西瓦>、<岔路口>等四幅区域地质调查中,在天神达坂一带,前人原划奥陶系冬瓜山组中发现丰富的古生物珊瑚和双孔层孔虫化石,经鉴定时代属中泥盆世,据其岩石组合特征结合区域地层对比,将其解体为中泥盆统落石沟组.
Pages: 24-28
Year: 2004 Issue: 1
Journal: GEOLOGY OF SHAANXI
Keyword: 天神达坂; 冬瓜山组; 解体; 落石沟组;
Abstract: 1:25万<康西瓦>、<岔路口>等四幅区域地质调查中,在天神达坂一带,前人原划奥陶系冬瓜山组中发现丰富的古生物珊瑚和双孔层孔虫化石,经鉴定时代属中泥盆世,据其岩石组合特征结合区域地层对比,将其解体为中泥盆统落石沟组.
Related Articles