首页|Cretaceous-Neogene Exhumation of the Daqing Shan, North China Constrained by Apatite Fission Track Thermochronology

Cretaceous-Neogene Exhumation of the Daqing Shan, North China Constrained by Apatite Fission Track Thermochronology

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The Daqing Shan (DQS) located in the Yinshan-Yanshan Orogenic Belt plays an important role in the Mesozoic to Cenozoic evolution of the North China Craton. However, the cooling and exhumation history since the Cretaceous is still controversial. Integrating the apatite fission track (AFT) data in both this study and previous works, a three-stage exhumation history from Cretaceous to Neogene of the DQS is proposed. (1) The first stage is composed of the early exhumation during Early Cretaceous driven by the collision between the North China and Siberia cratons (ca. 148-132 Ma) and the far-field effect of the subduction of the Pacific Plate (ca. 132-114 Ma). (2) Due to the subsidence of the Hetao Basin and the subsequent compensation between the DQS and the Hetao Basin, the DQS experienced the second rapid exhumation from Early Eocene to Early Oligocene (ca. 54-29 Ma). (3) Since the Late Miocene (ca. 13.5 Ma), the third rapid cooling and exhumation of the DQS occurred due to the far-field effect of the uplift of the Tibetan Plateau and the subduction of the Pacific Plate.

Daqing ShanHetao BasinCretaceous-Neogeneapatitegeochronologyapatite fission trackcooling and exhumation

Junlin Zhou、Yuhong Li、Wei Han、Yunpeng Zhang、Gaochao Chen、Qiao Zhang、Jianshe Wei、Yazhuo Niu

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Xi'an Center of China Geological Survey,Xi'an 710054,China

Northwest China Center for Center Geoscience Innovation,Xi'an 710054,China

Major National Science and Technology Projects of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaChina Geological Survey ProjectsChina Geological Survey Projects

2016ZX05034001006420721324120210441572131DD20190103DD20190711

2024

10.1007/s12583-021-1518-8

地球科学学刊(英文版)
中国地质大学

地球科学学刊(英文版)

CSTPCD
影响因子：0.724
ISSN：1674-487X
年,卷(期)：2024.35(1)
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