桂林泥盆系上统额头村组石灰岩中的缝合线构造  

THE STYLOLITE STRUCTURE IN THE LIMESTLONE OF THE E TOR CUN ZU OF UPPER DEVONIAN SYSTEM IN KWEILIN

作　　者：沈建伟[1] 

机构地区：[1]中国科学院南京地质古生物研究所

出　　处：《贵州工学院学报》1995年第5期40-49,共10页

基　　金：中科院古生物与古人类学科基础研究特别资助

摘　　要：缝合线构造经常见于桂林泥盆系碳酸盐岩和礁组合中。本文研究了桂林第二制药厂背后，晚泥盆世额头村组石灰岩中各种类型的缝合线构造的岩石特征，讨论缝合线上、下岩石性质的差异与产出的缝合线类型的关系及古地理背景对石灰岩中缝合线的丰度和发育程度的影响。Some strlolite structures can be seen often in the carbonate rock and the reef complex of the devonian system in kweilin.In this paper the rock characteristics of all sorts of sytylolite structures in the limestoneof the later Devonian Epoch E- ton-cun-zu,in the back of second pharmaceutical factory in kweilin,are stdied.The relationship between the difference of characteristics of the rocks above and below the stylolite and the kinds of stylolite and the influence of ancient geographical background on the abundance and the degree of growth of the stylolite in the limestone are also discussed.

关 键 词：桂林 石灰岩 缝合线构造 泥盆纪 岩石构造 

分 类 号：P583[天文地球—岩石学]