Jinsong Yu

Shanghai Jiao Tong University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Fan Yang

Lanzhou University

Huazhong Liu

Hainan University

Shaoping Yang

Huazhong University of Science and Technology

Kuang Cen

China University of Geosciences (Beijing)

Zhang De-hui

China University of Geosciences (Beijing)

Mu Kong

Chinese Academy of Geological Sciences

Zhihong Hao

Guangzhou First People's Hospital

Cooperative Institutions

Chinese Academy of Geological Sciences

China University of Geosciences (Beijing)

Dalian University of Technology

Huazhong University of Science and Technology

China University of Geosciences

Chinese Academy of Sciences

China Geological Survey

Lanzhou University

Qinghai University

State Key Laboratory of Plateau Ecology and Agriculture

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Discovery of Wolitu Pb-Zn deposit through geochemical prospecting under loess cover in Inner Mongolia, China

Geoscience Frontiers (2016)

Fan Yang Mu Kong Huazhong Liu Jinsong Yu Shaoping Yang

We report the finding of the Wolitu Pb-Zn deposit in Inner Mongolia, China, through a series of geochemical surveys. The Wolitu area, located in the loess-cover area in the Hure Banner, Tongliao City, Inner Mongolia, and neighboring the Horqin Sandy Land to the north, had no previous history of Pb-Zn mining or record of Pb-Zn mineralization. Our study identified a large Pb-Zn anomaly with potential zones of mineralization by stream sediment survey. Random rock sampling reveals limonitization at sporadic outcrops in the gullies. The high concentrations of Pb in the residual debris provided guidelines to fix the position for exploratory trench. Oxidized concealed orebodies were identified by trenching. Blind orebodies in veins hosted within the structural zone between slates and marbles of the upper Carboniferous Shizuizi Formation and the Permian granite were discovered by drilling. It is computed that the ore reserve may reach up to 540,000 tones with Pb grade of 1.27% and Zn of 1.9%. This case study is an excellent example for identifying potential polymetallic deposits in loess covered terrains using geochemical exploration.

Prospecting

Inner mongolia

10.1016/j.gsf.2016.08.007

Cite

Citations (8)

Analyzing on Environment Problems and Countermeasures in Southwestern Karst Area of China

Naturnal Resource Economics of China (2005)

Jinsong Yu

Rocky desertification in the southwest karst mountain area of China leads to some ecological environment problems that restrain the economic development in this region. Research on environmental problems in the region and finding its countermeasures in karst area of Southwestern China will have great significance for implementing the “Great Development Stratagem in Western China” and specially for sustainable development in this region. This paper analyzes severe environmental problems in karst area of Southwestern China and the reasons respectively from natural and human aspects. Then the author puts forward the countermeasures on resolving these problems.

Countermeasure

Desertification

Source

Cite

Citations (0)