"Early and Middle Proterozoic tectonic Evolution Seminar on the Southern margin of North China" field survey was held in Wangwushan-Demei Mountains

On November 4, sponsored by the Department of Geoscience of the National Natural Science Foundation Committee, the China Geological Society, and the Committee of structural Geodynamics, the Institute of Resources and Environment, Henan University of Science and Technology, Seminar on early and Middle Proterozoic tectonic Evolution in the Southern margin of North China attended by nearly 90 experts from 19 universities and scientific research institutes, such as the Institute of Geology and Geophysics of the Chinese Academy of Sciences and the Global Geopark Administration of Wangwushan-Demeishan The field survey was held in the  fassula background area of Wangwushan-Demeishann Global Geopark.

 

Mingguo Zhai , Academician of the Chinese Academy of Sciences,Guowei Zhang , Department of Resources and Environmental Sciences, Henan University of Technology, and Bureau of Land and Resources, Jiyuan, Accompanied by relevant officials of the Wangwushan-Daimishan Global Geopark Administration, they visited the Great ancient stone formation, the fassula back formation section, the pillow lava and rope structures of the fassula background area and other geological relics. The early and middle Proterozoic Bear ear rift trough in the southern margin of North China and its related geological events are mainly discussed.


Zhai Mingguo, an academician of the Chinese Academy of Sciences, briefed experts and scholars on the origins of the minor groove and back group


Chinese Academy of Sciences Zhang Guowei watched the geological phenomenon


Experts and scholars to discuss geological phenomena


Experts and scholars gather in Wangwu Mountain - Daimeishan World Geopark Small Ditch Background Area


As the product of the most important tectonic event of the early and Middle Proterozoic Bear ear rift in the southern margin of North China, the Bear ear group volcanic rocks developed most completely and typical in the fassula background area of Wangwushan-DemeiShan Global Geopark.

 

This field trip will give experts and scholars research on the aggregation and fragmentation of the Columbia supercontinent, as well as the study of the continental structure, material composition of the orogenic belt and the geological science of the small ditch background area in the park on a larger scale. The development of regional tourism economy is of great significance.


地址: 牡丹江市景福街70号    电话: 0453-6996711    传真: 0453-6270037
© 黑龙江镜泊湖风景名胜自然保护区管理委员会