地质通报2016，Vol.35Issue(5)：807-813,7.
利用锆石裂变径迹研究漠河盆地隆升过程
The application of zircon fission track to the study of the up-lifting process in the Mohe Basin
摘要
Abstract
By analyzing 32 zircon fission track samples from Mohe Basin, the authors have found that the maximum fission track age is 143.9±18.7Ma, the minimum age is 58±12.1Ma, and the peak ages are 92~98Ma and 132~138Ma. The authors hold the opinion that Mohe Basin experienced two strong uplift processes at 95Ma and 135Ma, based on considering the basin fault system and geotec⁃tonic background. The authors hold that Mohe Basin was in a SN-trending compression environment from the Late Jurassic (135Ma), and was in an extensional environment during Middle Cretaceous. Then the basin was in a SN-trending compression envi⁃ronment once again in the Late Cretaceous, leading to another strong uplift.关键词
锆石裂变径迹/漠河盆地/剥露过程/构造演化Key words
zircon fission track/Mohe Basin/uplifting process/tectonic evolution分类
天文与地球科学引用本文复制引用
孙求实,方石,谢荣祥,公繁浩,李士超,朱恒,袁魏..利用锆石裂变径迹研究漠河盆地隆升过程[J].地质通报,2016,35(5):807-813,7.基金项目
国土资源部公益性行业科研专项经费项目(编号201311111)和中国地质调查局项目 （编号201311111）
