槽隆与台向斜构造对比的流体包裹体研究  

THE STUDY ON FLUID INCLUSION IN THE TECTONIC CORRELATION BETWEEN GEOSYNCLINAL UPRISE AND SYNECLISE

作　　者：郭玉贵 杨巍然[1,2] 杨森楠 

机构地区：[1]地矿部海洋地质研究所 [2]中国地质大学

出　　处：《西安工程学院学报》1998年第4期10-14,共5页Journal of Xi'an Engineering University

基　　金：国家自然科学基金

摘　　要：对槽隆与台向斜这两个不同构造单元的早古生代沉积地层进行了系统的流体包裹体对比研究，阐述了其各自的流体包裹体类型，测定了均一温度，进而探讨了流体包裹体特征所显示的两大构造单元的古地理环境。To make further study on the tectonic relation between Qinling geosyncline and North China platform,it was selected that Mihunzhen in Zhashui-Zhongcun in Shanyang geosynclinal uprise and Hancheng region in Ordos syneclise in North China platform,and made a systematic analysis and contrast on the tectonics The study on fluid inclusion shows that there were two episode inclusions which homogenization temperature is 130℃ and 250℃ respectively in the geosynclinal uprise,and there was only one episode inciusion which homogenization temperature is 105℃ in the syneclise, The strata of the Early Paleozoic in the two tecttonic union have all undergone the deep burial-equilibriation The strata of the Early Paleozoic in the geosynclinal uprise have undergone the light succeeding tectonic event after diagenesis,and the well tectonic stability has been shown in Ordos syneclise region

关 键 词：构造古地理 台向斜构造 液包体 槽隆 矿物 

分 类 号：P574.2[天文地球—矿物学] P531[天文地球—地质学]