Xu Hu
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Xu Hu has a total of 9 co-authors. Here are the top co-authors by number of shared publications:
- Chaokun Luo
College of Resources and Environmental Engineering, Guizhou University, Guiyang 550025, China
1 shared publication - Chuanqian Gao
College of Resources and Environmental Engineering, Guizhou University, Guiyang 550025, China
1 shared publication - Guiyuan Yang
College of Resources and Environmental Engineering, Guizhou University, Guiyang 550025, China
1 shared publication - Hongcheng Mo
College of Resources and Environmental Engineering, Guizhou University, Guiyang 550025, China
1 shared publication - Ruidong Yang
Key Laboratory of Karst Georesources and Environment, College of Resources and Environmental Engineering, Ministry of Education, Guizhou University, Guiyang 550025, China
1 shared publication - Xinzheng Li
College of Resources and Environmental Engineering, Guizhou University, Guiyang 550025, China
1 shared publication
Latest Publications
- Open Access
Effect of Karst Geomorphology on the Sedimentary Mineralization and Geochemical Distribution of Bauxite: An Example from the Xiaoyuan Area in Qingzhen, Guizhou Province
Bauxite, in central Guizhou, is predominantly karst bauxite, but there is insufficient research on the effect of karst paleogeomorphology on bauxite development. Xiaoyuan bauxite is also a karst bauxite, and high- and low-iron bauxite deposits exist in the study area. This study conducts geological modeling of karst bauxite using controlled-source audio-frequency magnetotelluric (CSAMT) data and drill core data. The effects of karst paleogeomorphology on bauxite deposition and mineralization are evaluated by assessing karst paleogeomorphology, conducting a mineralogical analysis of drill cores at different locations, and determining the geochemical distribution characteristics of the elements in the horizontal and vertical directions. Combined with previous research results, we propose two metallogenic processes of high-iron and low-iron bauxite. The findings are significant for understanding the mechanism of bauxite formation.
Open AccessEffect of Karst Geomorphology on the Sedimentary Mineralization and Geochemical Distribution of Bauxite: An Example from the Xiaoyuan Area in Qingzhen, Guizhou Province
Bauxite, in central Guizhou, is predominantly karst bauxite, but there is insufficient research on the effect of karst paleogeomorphology on bauxite development. Xiaoyuan bauxite is also a karst bauxite, and high- and low-iron bauxite deposits exist in the study area. This study conducts geological modeling of karst bauxite using controlled-source audio-frequency magnetotelluric (CSAMT) data and drill core data. The effects of karst paleogeomorphology on bauxite deposition and mineralization are evaluated by assessing karst paleogeomorphology, conducting a mineralogical analysis of drill cores at different locations, and determining the geochemical distribution characteristics of the elements in the horizontal and vertical directions. Combined with previous research results, we propose two metallogenic processes of high-iron and low-iron bauxite. The findings are significant for understanding the mechanism of bauxite formation.