A5101657496- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Geochemistry and Geologic Mapping
- High-pressure geophysics and materials
- Mineralogy and Gemology Studies
- Metal Extraction and Bioleaching
- Asthma and respiratory diseases
- Minerals Flotation and Separation Techniques
- Extraction and Separation Processes
- Intermetallics and Advanced Alloy Properties
- Aluminum Alloy Microstructure Properties
- Geochemistry and Geochronology of Asian Mineral Deposits
- Mineral Processing and Grinding
- Allergic Rhinitis and Sensitization
- Semiconductor materials and interfaces
- Respiratory and Cough-Related Research
- Geology and Paleoclimatology Research
- Geochemistry and Elemental Analysis
- Remote Sensing and Land Use
Institute of Geochemistry
2024
Chinese Academy of Sciences
2019-2024
Northwest University
2020-2022
State Key Laboratory of Continental Dynamics
2020-2022
Nanjing University
2016-2021
Guangzhou Institute of Geochemistry
2019-2021
University of Chinese Academy of Sciences
2019-2021
First Affiliated Hospital of Zhengzhou University
2021
Kunming University
2011
Origin of garnet in skarn (magmatic vs. hydrothermal) and the prograde fluid evolution are still controversial. Two generations (Grt1, Grt2) were identified at Tongshankou deposit: Grt1 is anisotropic with oscillatory zoning resorbed boundary, whilst Grt2 grew around formed rims. In-situ LA-ICP-MS U-Pb dating yielded a lower intercept 206Pb/238U age 142.4 ± 2.8 Ma (n = 57; MSWD 1.16) 142.3 9.6 60; 1.06), respectively, coeval ore formation ore-related granodiorite emplacement. Positive Eu...
鄂东南矿集区是我国著名的矽卡岩-斑岩型铜铁金矿床产区，研究程度较高，近年来矿产勘查进入了深部找矿的新阶段，需要较新的勘查方法与思路。本文介绍了利用短红外光谱（SWIR）技术，对鄂东南典型的铜绿山矽卡岩型Fe-Cu-Au矿床、鸡冠嘴矽卡岩型Cu-Au矿床、铜山口矽卡岩-斑岩型Cu-Mo-W矿床进行的蚀变矿物综合研究最新成果。在确定蚀变矿物组合类型、形成期次、蚀变分带的基础上，揭示了主要蚀变矿物SWIR特征值的指示规律，并进一步提取各个矿床的蚀变矿物SWIR勘查标志，如铜绿山矿床富Fe绿泥石（Pos2250 > 2253nm）、高结晶度高岭石族（Pos2170 2170nm，Dep2170 0.18）、白云母族-蒙脱石异常Pos2200值（> 2212nm或 2209nm）区域对矿体位置具有较好的指示性；铜山口矿床绿泥石的高Fe-OH吸收峰位值（Pos2250 2249nm）和高Mg-OH吸收峰位值（Pos2335...