下扬子东南缘北段加里东期构造形迹新资料

下扬子东南缘北段加里东期构造形迹新资料

文章导航 > 地质通报 > 2006 > 25(6): 670-672

戴圣潜周存亭储东如刘家云陆小三管运财. 下扬子东南缘北段加里东期构造形迹新资料[J]. 地质通报, 2006, 25(6): 670-672.

引用本文:

戴圣潜周存亭储东如刘家云陆小三管运财. 下扬子东南缘北段加里东期构造形迹新资料[J]. 地质通报, 2006, 25(6): 670-672.

DAI Sheng-qian,ZHOU Cun-ting,CHU Dong-ru, LIU Jia-yun,LU Xiao-san, GUAN Yun-cai. New information of Caledonian tectonic features in the northern part of the southeastern margin of the Lower Yangtze valley[J]. Geological Bulletin of China, 2006, 25(6): 670-672.

Citation:

DAI Sheng-qian,ZHOU Cun-ting,CHU Dong-ru, LIU Jia-yun,LU Xiao-san, GUAN Yun-cai. New information of Caledonian tectonic features in the northern part of the southeastern margin of the Lower Yangtze valley[J]. Geological Bulletin of China, 2006, 25(6): 670-672.

下扬子东南缘北段加里东期构造形迹新资料

戴圣潜周存亭储东如刘家云陆小三管运财

安徽省地质调查院,安徽合肥230001

收稿日期: 2006-01-05

修回日期: 2006-03-22

刊出日期: 2006-06-15

New information of Caledonian tectonic features in the northern part of the southeastern margin of the Lower Yangtze valley

DAI Sheng-qian,ZHOU Cun-ting,CHU Dong-ru, LIU Jia-yun,LU Xiao-san, GUAN Yun-cai

Anhui Institute of Geological Survey, Hefei 230001, Anhui, China

Received Date: 05 January 2006

Revised Date: 22 March 2006

Publish Date: 15 June 2006

摘要: 皖浙交界的宁国、于潜一带，上奥陶统和下志留统厚度巨大且具有浊流沉积的特征，导致长期以来对这一地区加里东期大地构造背景的不同认识。通过1：25万区域地质填图，在震旦纪一下古生代地层中发现大量加里东期构造变形形迹和数处不整合接触关系，表明本区加里东运动强烈，华南地区广泛发育的加里东运动已经强烈地影响到扬子板块的南缘。这些发现为研究本区加里东期的大地构造环境和变形特点、扬子板块与华南板块的相互作用提供了新资料。
- 皖南浙西加里东运动构造形迹
- southern Anhui;western Zhejiang; Caledonian movement; structural features

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