Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Richen ZHONG"'
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 9, Pp n/a-n/a (2023)
Abstract Hydrothermal H2S is an important energy source for hydrothermal ecosystems. However, it is difficult to obtain accurate hydrogen sulfide concentrations in high‐temperature hydrothermal fluids because they are highly susceptible to oxidatio
Externí odkaz:
https://doaj.org/article/1ebef9001b1445d6a057c9b5e625d5c0
Publikováno v:
Minerals, Vol 13, Iss 3, p 427 (2023)
The solubility of uranium (U) in hydrothermal fluid is thought to be controlled by oxidation. In general, uranium is mainly transported as U(VI) in oxidized fluid, but precipitated as U(IV) in reduced fluid. However, many geological observations indi
Externí odkaz:
https://doaj.org/article/3d1f6c6919e1454eabfd688b81c1b6f6
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 21, Iss 5, Pp n/a-n/a (2020)
Abstract The HighPGibbs program is designed to calculate thermodynamic equilibrium of fluid‐rock systems up to depths of lithospheric mantle. It uses the Gibbs free energy minimization function of the HCh package to calculate mineral‐fluid equili
Externí odkaz:
https://doaj.org/article/a0a0624759164896abefafa8c22d8cbc
Publikováno v:
Geofluids, Vol 2020 (2020)
In situ Raman spectra of aqueous K2WO4-HCl, K2WO4-HCl-NaCl, and K2WO4-CO2-NaCl solutions were collected at elevated temperature (T, 100–400°C) and constant pressure (P) of 30 MPa. The stretching vibration band of the W=O bond (v1) was analyzed to
Externí odkaz:
https://doaj.org/article/3332b8fe34a344dbad359a5f9d846a49
Publikováno v:
Minerals, Vol 11, Iss 4, p 394 (2021)
A subduction zone plays a critical role in forging continental crust via formation of arc magmas, which are characteristically enriched in large ion lithophile elements (LILEs) and depleted in high field strength elements (HFSEs). This trace element
Externí odkaz:
https://doaj.org/article/2d469084c25b4982a26d5a6c308d11f1
Publikováno v:
Acta Geologica Sinica - English Edition. 96:2148-2157
Autor:
Chang Yu1, Richen Zhong1 zhongrichen@126.com, Tomkins, Andrew G.2, Hao Cui1, Yanjing Chen3 yjchen@pku.edu.cn
Publikováno v:
Geology. Jan2024, Vol. 52 Issue 1, p67-71. 5p.
Publikováno v:
Geochimica et Cosmochimica Acta. 330:209-229
Publikováno v:
Geophysical Research Letters. 50
Publikováno v:
Acta Geologica Sinica - English Edition. 95:1604-1610