@article{eage:/content/journals/10.1111/bre.12343, author = "Zhang, Jiawei and Sinclair, Hugh D. and Li, Yalin and Wang, Chengshan and Persano, Cristina and Qian, Xinyu and Han, Zhongpeng and Yao, Xiang and Duan, Yaoyao", title = "Subsidence and exhumation of the Mesozoic Qiangtang Basin: Implications for the growth of the Tibetan plateau", journal= "Basin Research", year = "2019", volume = "31", number = "4", pages = "754-781", doi = "https://doi.org/10.1111/bre.12343", url = "https://www.earthdoc.org/content/journals/10.1111/bre.12343", publisher = "European Association of Geoscientists & Engineers", issn = "1365-2117", type = "Journal Article", keywords = "subsidence", keywords = "crustal thickening", keywords = "Qiangtang", keywords = "apatite fission track", abstract = "Abstract The subsidence and exhumation histories of the Qiangtang Basin and their contributions to the early evolution of the Tibetan plateau are vigorously debated. This paper reconstructs the subsidence history of the Mesozoic Qiangtang Basin with 11 selected composite stratigraphic sections and constrains the first stage of cooling using apatite fission track data. Facies analysis, biostratigraphy, palaeo‐environment interpretation and palaeo‐water depth estimation are integrated to create 11 composite sections through the basin. Backstripped subsidence calculations combined with previous work on sediment provenance and timing of deformation show that the evolution of the Mesozoic Qiangtang Basin can be divided into two stages. From Late Triassic to Early Jurassic times, the North Qiangtang was a retro‐foreland basin. In contrast, the South Qiangtang was a collisional pro‐foreland basin. During Middle Jurassic‐Early Cretaceous times, the North Qiangtang is interpreted as a hinterland basin between the Jinsha orogen and the Central Uplift; the South Qiangtang was controlled by subduction of Meso‐Tethyan Ocean lithosphere and associated dynamic topography combined with loading from the Central Uplift. Detrital apatite fission track ages from Mesozoic sandstones concentrate in late Early to Late Cretaceous (120.9–84.1 Ma) and Paleocene–Eocene (65.4–40.1 Ma). Thermal history modelling results record Early Cretaceous rapid cooling; the termination of subsidence and onset of exhumation of the Mesozoic Qiangtang Basin suggest that the accumulation of crustal thickening in central Tibet probably initiated during Late Jurassic–Early Cretaceous times (150–130 Ma), involving underthrusting of both the Lhasa and Songpan–Ganze terranes beneath the Qiangtang terrane or the collision of Amdo terrane.", }