This study investigates the mineralogy and mineral-chemistry of a newly discovered Au-Ag-Bi-Te mineralization at the Aydindere Fe-Cu skarn deposit,within the Pontides Tectonic Unit,northeastern Turkey.The mineralizati...
financially supported by the National Key Research and Development Program of China(No.2023YFF0804200);the MOST Special Fund(No.GKZ22Y607)from the GPMR,China University of Geosciences(Wuhan)。
0 INTRODUCTION Skarn deposits,one of the most important ore types in the Earth's crust,are mined for a range of metals,including Cu,Au,Fe,W,Sn,and Mo(Chang et al.,2019;Meinert et al.,2005).Precise dating of the minera...
funded by the China's National Natural Science Foundation(No.41440027)。
Population growth and expanding urbanization have caused persistent shortages and contamination of groundwater resources in Mali,Africa.The increase in groundwater salinity makes it more difficult for residents to obt...
supported by projects from the Ministry of Science and Technology National Key R&D Pro-gram of China(No.2022YFC2903504);the National Natural Science Foundation of China(No.42321001);the Bureau of Geological Exploration&Development of Qinghai Province(No.2024-67);the Kunlun Talents Project of Qinghai Prov‐ince(2023).
0 INTRODUCTION Chromium(Cr)is one of the most important strategic critical metals in China.The primary chromite deposits can be divided into two types according to their geological setting and occurrences:podiform chr...
supported by the National Natural Science Foundation of China(Nos.42372115,92155305,92055314);the Innovation Capability Support Program of Shaanxi Province(No.2022KJXX-91);the Basic Research Program of Natural Science in Shaanxi Province(No.2023-JC-QN-0281);the International Geoscience Program(NoIGCP-741);China Geological Survey(No.DD20201159).
0 INTRODUCTION Sedimentary exhalative(SEDEX)lead-zinc deposit was traditionally considered as a result of submarine hydrothermal exhalation,including exhalative plume and brine pool models(Izanloo et al.,2022;Spinks e...
financially supported by the National Natural Science Foundation of China(Nos.42321001,41973044);the MOST Special Fund from the State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences(No.MSFGPMR03-2).
0 INTRODUCTION Gold has been historically functioned as a strategic commodity,serving as a hard currency for international reserves,and increasingly plays a pivotal role in modern electronic communications,aerospace,a...
supported by the National Key R&D Program Project of China(No.2016YFC0600209)。
The Nanling-Xuancheng ore region of Anhui Province is located in the Middle-Lower Yangtze River metallogenic belt.Insufficient exploration and research have been carried out in this newly defined ore district,although...
The“Northern Sandstone-type Uranium Deposits Investigation Project”(Project 0108)of the China Geological Survey has led to the discovery of many new sandstone-type uranium deposits;The National Basic Research Program(973 Program)(No.2015CB453000);the National Key R&D Program of China(No.2018YFC0604200)both from the Ministry of Science and Technology of the People’s Republic of China have led to innovations in many theoretical understandings of sandstone-type uranium deposits;Under the International Geoscience Programme(No.IGCP-675),a comparative study of sandstone-type uranium deposits between China and the rest of the world has been conducted。
Many theoretical results on sandstone-type uranium mineralization in northern China obtained by the uranium research team of the Tianjin Center of Geological Survey in recent years are presented.From the source sink s...
financial support from the IGCP 675 of International Union of Geological Sciences(IUGS),UNESCO and China Geological Survey(Tianjin Center)。
Ores of infiltration sandstone-hosted uranium deposits in the sedimentary cover are ubiquitous composed of dispersed soot powder mineralization of black,brownish-black colour.Longterm studies of such loose U-ores by a...
financially supported by the Academician Workstation of Sino Shaanxi Nuclear Industry Group(Nos.ZSH-YS190101 and ZSH-YS180101);Major Project of Basic and Applied Basic Research in Guangdong Province(No.2019B030302013)。
The Huayangchuan ore belt is located in the western segment of Xiaoqinling Orogen in the southern margin of the North China Craton(NCC),and hosts voluminous magmatism and significant U-REE-Mo-Cu-Fe polymetallic minera...