塔里木盆地玉北地区中下奥陶统鹰山组溶洞充填物稀土元素特征及其意义*
吴仕强1, 高晓鹏1, 蔡习尧1, 李慧莉1, 余腾孝2, 唐攀1,3

REE characteristics and their significance of cave fillings of the Lower-Middle Ordovician Yingshan Formation in Yubei area,Tarim Basin
Wu Shiqiang1, Gao Xiaopeng1, Cai Xiyao1, Li Huili1, Yu Tengxiao2, Tang Pan1,3
塔里木盆地玉北地区YB7井中下奥陶统鹰山组溶洞充填物及PSB2井上覆层系的REE配分模式 A—YB7井,5808.17~5808.92,m,鹰山组;B—PSB2井,6545~6559,m,东河塘组;C—PSB2井,6874~6876,m,依木干他乌组;D—PSB2井,6755~6873,m,克孜尔塔格组;E—PSB2井,6351~6380,m,巴楚组中泥岩段;F—PSB2井,6390~6421,m,巴楚组下泥岩段