| 胶东—苏北构造带特征及动力学演化 |
| |
| 引用本文： | 韩宗珠,赵广涛.胶东—苏北构造带特征及动力学演化[J].中国海洋大学学报(自然科学版),1992(3). |
| |
| 作者姓名： | 韩宗珠 赵广涛 |
| |
| 作者单位： | 青岛海洋大学海洋地质系
(韩宗珠)，青岛海洋大学矿物资源研究所(赵广涛) |
| |
| 摘 要： | 提出胶东—苏北构造带以广泛出露榴辉岩和超基性岩、普遍发育韧性剪切带和糜棱岩带为特征,具混杂岩特点。它经历了早元古代大陆推覆构造事件(2000～2400Ma)、早元古代末低角闪岩相变质热事件(1800～2000Ma)和元古代末大陆推覆构造事件(6O0～800Ma)。该构造带是华北陆块与华南陆块之间的过渡带。
|
| 关 键 词： | 胶东—苏北构造带 榴辉岩 超基性岩 韧性剪切带 糜棱岩带 大陆推覆构造 变质作用 |
THE FEATURE OF THE EASTERN SHANDONG-NORTHERN JIANGSU TECTONIC ZONE AND ITS DYNAMICAL EVOLUTION |
| |
| Han Zongzhu.THE FEATURE OF THE EASTERN SHANDONG-NORTHERN JIANGSU TECTONIC ZONE AND ITS DYNAMICAL EVOLUTION[J].Periodical of Ocean University of China,1992(3). |
| |
| Authors: | Han Zongzhu |
| |
| Institution: | Han Zongzhu(Department of Marine Geology)Zhao Guangtao(Institute of Mineral Resources) |
| |
| Abstract: | The eastern Shandong-northern Jiangsu tectonic zone has the characteristics of wide-ranging emergence of eclogites and ultrabasic rocks,wide-spread growth of tenacity shearing zone and mylonite zones.It possesses the properties of mingle rocks.It underwent the continental napping event at the Suberthem(2000-2400Ma),the amphiboleface metamorphism event at the late Suberthem (1800-2000Ma) and the continental napping event at the late Proterozoic era(600-800Ma).This tectonic zone was a trantition zone between the northern China plate and the southern China plate. |
| |
| Keywords: | eastern Shandong-northern Jiangsu tectonic zone eclogite ultrabasic rock tenacity shearing zone mylonite zone continental napping metamorphism |
| 本文献已被 CNKI 等数据库收录！ |
