Numerical modeling of ore-forming processes within the Chating Cu-Au porphyry-type deposit, China: Implications for the longevity of hydrothermal systems and …

X Hu, X Li, F Yuan, A Ord, SM Jowitt, Y Li, W Dai… - Ore Geology …, 2020 - Elsevier
Abstract The Chating Cu–Au deposit is a newly discovered porphyry-type deposit within the
Nanling–Xuancheng mining district of the Middle–Lower Yangtze River Metallogenic Belt …

[HTML][HTML] Investigating porosity structure effects on hydrothermal mineralization patterns within permeable horizontal layers of fluid-saturated rocks: Semi-analytical …

C Zhao, BE Hobbs, A Ord - Ore Geology Reviews, 2022 - Elsevier
The porosity structures of a permeable rock can have remarkable effects on pore-fluid flow
within the rock. According to the modern mineralization theory, the mineralization pattern in …

A comparative study of trend surface analysis and spectrum–area multifractal model to identify geochemical anomalies

H Wang, R Zuo - Journal of Geochemical Exploration, 2015 - Elsevier
The trend surface analysis (TSA) and the spectrum–area (S–A) multifractal model are two
popular methods to identify geochemical anomalies. In this study, the robust principal …

FEM‐based dual length‐scale simulation of hydrothermal ore‐forming systems involving convective flow in fluid‐saturated porous media

C Zhao, G Liu - … Journal for Numerical and Analytical Methods …, 2023 - Wiley Online Library
Hydrothermal ore‐forming systems usually involve coupled processes among pore‐fluid
flow, heat transfer, mass transport and chemical reactions in fluid‐saturated porous media …

The effects of basement faults on thermal convection and implications for the formation of unconformity‐related uranium deposits in the Athabasca Basin, Canada

Z Li, G Chi, KM Bethune - Geofluids, 2016 - Wiley Online Library
The formation of the world‐class, high‐grade unconformity‐related uranium deposits in the
Athabasca Basin (Canada) requires circulation of large amounts of fluids, the mechanisms …

The relative solubilities of wolframite and scheelite in hydrothermal fluids: Insights from thermodynamic modeling

X Liu, C Xiao, Y Wang - Chemical Geology, 2021 - Elsevier
The occurrence of either scheelite (CaWO 4) or wolframite ([Fe, Mn] WO 4) in tungsten
deposits is generally explained by the Ca content of the host rocks, but scheelite/wolframite …

Particle simulation of thermally-induced rock damage with consideration of temperature-dependent elastic modulus and strength

M Xia, C Zhao, BE Hobbs - Computers and Geotechnics, 2014 - Elsevier
Based on the particle simulation method, a thermo-mechanical coupling particle model is
proposed for simulating thermally-induced rock damage. In this model, rock material is …

Numerical modeling of fluid pressure regime in the Athabasca basin and implications for fluid flow models related to the unconformity-type uranium mineralization

G Chi, S Bosman, C Card - Journal of Geochemical Exploration, 2013 - Elsevier
Various fluid-flow models have been suggested for the formation of unconformity-type
uranium deposits in the Athabasca basin, including fluid flow driven by fluid overpressure …

Three-dimensional mineral prospectivity modeling with the integration of ore-forming computational simulation in the xiadian gold deposit, eastern China

Z Liu, Z Guo, J Wang, R Wang, W Shan, H Zhong… - Applied Sciences, 2023 - mdpi.com
Finding new, effective predictive variables for 3D mineral prospectivity modeling is both
important and challenging. The 3D ore-forming numerical modeling quantitively …

Finite difference modeling of metallogenic processes in the Hutouya Pb-Zn deposit, Qinghai, China: Implications for hydrothermal mineralization

Y Zou, Y Liu, T Dai, X Mao, Y Lei, J Lai, H Tian - Ore Geology Reviews, 2017 - Elsevier
Abstract The Hutouya Pb-Zn deposit located in Qinghai, China, is a typical skarn-type
polymetallic deposit in the Qimantage metallogenic belt. This belt is characterized by …