太原西山奥陶系豹皮灰岩的成因  

The origin of Baopi-limestones in ordovician of Taiyuan Xishan

作　　者：武永强[1] 吴卓丹[2] 

机构地区：[1]山西矿业学院地测系 [2]山西矿业学院编辑部

出　　处：《山西矿业学院学报》1995年第2期161-166,共6页

基　　金：煤炭部基金

摘　　要：本文通过对豹皮灰岩的岩石学特征以及微量元素特征进行分析对比,认为豹皮灰岩是在成岩作用早期受到大气水的影响而形成的,是混合白云化作用的产物。Based on the analysis of petrographic features and trace-element characteristics of Baopi limestones, the authors considered that the Baopi limestones were formed under the influence of meteoric water during early diagenesis,and were the products of mixing-zone dolomitization.

关 键 词：太原市 奥陶纪 豹皮灰岩 

分 类 号：P534.42[天文地球—古生物学与地层学]