| 双桥山群的再讨论 |
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| 引用本文： | 吴新华.双桥山群的再讨论[J].资源调查与环境,2007,28(2):95-105. |
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| 作者姓名： | 吴新华 |
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| 作者单位： | 江西省地质调查研究院,江西,南昌,330201 |
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| 摘 要： | 通过对江西西北部及安徽南部地区大面积分布的变质岩的研究,双桥山群仅分布在扬子板块修水—祁门构造单元内,而且是一套史密斯地层。双桥山群可划分为横涌组、计林组、安乐林组及修水组。而不存在非史密斯地层障公山(岩)组。非史密斯地层仅发育于江南混杂岩带中。双桥山群既不同于溪口岩群,也不同于万年群,更不同于张村岩群。
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| 关 键 词： | 双桥山群 元古代 地层 江西 |
| 文章编号： | 1671-4814（2007）02-95-11 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006-01-10 |
Rediscuss of Shuanqiaoshan group |
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| WU Xin-hua.Rediscuss of Shuanqiaoshan group[J].Resources Survey & Environment,2007,28(2):95-105. |
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| Authors: | WU Xin-hua |
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| Institution: | Jiangxi Institute of Geological Survey,Nanchang 330201 ,China |
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| Abstract: | The author with many other geologists have done research on metamorphic rocks,which distribute intensively over the northeast of Jiangxi and the south Anhui.They consider that Shuanqiaoshan group only distributes in Yangtz plate,belonging to Xiushui-Qimen structural unit as a set of Smith stratum.The Shuanqiaoshan group can be divided into four groups,Hengyong group,Jilin group,Anlelin group and Xiushui group.Non-Smith stratum,Zhanggongshan groups did not exist in Shuangqiaoshan group.Non-Smith stratum only develops in migmatite complex belt of Jiangnan.The Shuanqiaoshan group is different from the Xikou group,Wannian group and Zhangcun group. |
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| Keywords: | Shuanqiaoshan group Proterozoic strata Jiangxi |
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