摘要
作者等在两广交界罗定一带新发现了中晚古生代的枕状熔岩和二叠—三叠纪的构造混杂岩,结合区域构造,分析并提出了钦州-岑溪-罗定-云浮构造混杂带的存在。它与全球古特提斯构造域的发育演化有联系,故提出了两广交界地区存在古特提斯构造的分支带。
Based on the Middle-Late Paleozoic pillow lava and Permian-Triassic tectonic melange, this paper shows that there is a melange zone along Qinzhou-Cenxi-Luoding-Yunfu. According to an analysis of the tectonic melange and regional tectonic framework, it is emphasized that a branch of the western Guangdong and eastern Guangxi. The tectonic evolution of the Tethys in Guangdong, Guangxi and adjacent regions is also disscussed.
出处
《地质论评》
CAS
CSCD
北大核心
1995年第1期1-6,共6页
Geological Review
基金
广东省科学基金
国家自然科学基金
优秀中青年专项基金
关键词
古特提斯
枕状熔岩
构造混杂岩
造山带
华南
western Guangdong and southeastern Guangxi, Paleotethys, pillow lava, melange
