Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Zhongya Hu"'
Publikováno v:
Science China Earth Sciences. 66:648-662
Autor:
Zhiguang Xia, Shilei Li, Zhongya Hu, Or Bialik, Tianyu Chen, Mebrahtu Weldeghebriel, Qishun Fan, Junxuan Fan, Xiang-dong Wang, Shichao An, Feifei Zhang, Haoran Xu, Jiayang Chen, Zhihan Ji, Shu-zhong Shen, Tim Lowenstein, Weiqiang Li
The surficial cycling of Mg is directly coupled with the global carbon cycle, a predominant control of Earth’s climate. However, how Earth’s surficial Mg cycle evolved with time had been elusive. Magnesium isotope signatures of seawater (δ26Mgsw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::940d96750a24447a9c87e059f82ca2b6
https://doi.org/10.21203/rs.3.rs-2238947/v1
https://doi.org/10.21203/rs.3.rs-2238947/v1
The growth and morphology of stromatolitic carbonates, i.e., lithified microbial mats, are tightly linked to complex microbial activities. However, the role of microbial metabolism in carbonate nucleation and formation during stromatolite growth rema
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dad75e28dc5b7e522c8dfd2d53c339c
https://doi.org/10.5194/egusphere-egu22-9489
https://doi.org/10.5194/egusphere-egu22-9489
Publikováno v:
Carbonates and Evaporites. 36
In this study, we systemically investigated the petrological features and geochemical compositions of dolostones in various sedimentary facies, to provide more understanding on the effects of facies-dependent diagenesis and hydrothermal reworking dur
Publikováno v:
Marine and Petroleum Geology. 103:41-54
Black shales are economically and scientifically important because they are commonly associated with high-quality hydrocarbon source rocks and metal accumulations formed during periods of abrupt environmental change. Organic-rich siliceous rocks of t
Autor:
Weiqiang Li, Xiaomin Wang, Zhongya Hu, Qingyu Huang, Shugao Zhao, Nicolas Waldmann, Tao Yang, Or M. Bialik
Publikováno v:
Geochimica et Cosmochimica Acta. 250:1-17
Sedimentary dolomite plays an important role in global Mg cycling, and Mg isotopes in massive dolostones may be used to infer secular changes in seawater chemistry through geological history. However, sedimentary dolomite is generally regarded as a d
Publikováno v:
Sedimentary Geology. 381:65-75
Mg isotopes in syndepositional dolomite have been suggested to be a potential proxy for understanding seawater chemistry. However, it is argued that the δ26Mg values of dolomite could be complicated by the effects of early diagenesis and later hydro
Publikováno v:
Frontiers in Medicine, Vol 11 (2024)
ObjectiveSeptic cardiomyopathy (SCM), a prevalent and critical condition in individuals suffering from sepsis and septic shock, remains elusive in terms of its intricate pathogenesis, thereby lacking definitive diagnostic standards. Current clinical
Externí odkaz:
https://doaj.org/article/163d7d3050504b73aedcfa4393b585a6
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 587:110804
Autor:
Or M. Bialik, Zhiguang Xia, Nicolas Waldmann, Weiqiang Li, Simon V. Hohl, Zhongya Hu, Chuan Liu
Publikováno v:
Sedimentary Geology. 420:105922
Marine dolomitization processes are characterized by complex variations in hydrological conditions and pore-fluid chemistry. Deposition of massive dolomitized carbonates on the Comanche Platform of south Texas, USA, during the Albian coincided with m