supported by the National Key Research and Development Program of China(Grant No.2022YFC2905001);the National Natural Science Foundation of China(Grant Nos.42272093,42230813);a geological survey project(Grant No.DD20230054).
The Jiama deposit,a significant porphyry-skarn-type copper polymetallic deposit located within the Gangdese metallogenic belt in Tibet,China,exemplifies a typical porphyry metallogenic system.However,the mineral chemi...
supported by the National Key Research and Development Program of China(Grant No.2022YFC2905001);National Natural Science Foundation of China(Grant Nos.42272093 and 42230813);Basic Research Fund of Chinese Academy of Geological Sciences(Grant Nos.JKYZD202316,KJ2102,KK2116,and JKY202208);Geological Survey Project(Grant No.DD20221684);China Scholarship Council(Grant No.CSC202206400059)。
Jiama is a giant,high-grade porphyry copper system in the Gangdese metallogenic belt,Tibet.Multistage intermediate-felsic porphyries intruded in this deposit,some of which are strongly associated with copper-polymetal...
supported by the National Key Research and Development Program of China (2022YFC2905001);the National Natural Science Foundation of China (42272093,42230813);China Scholarship Council project;the Geological Survey project (DD20230054)
Jiama,with more than 11 Mt of copper metal,is the largest porphyry-skarn copper system in the Gangdese metallogenic belt,Tibet,China,creating ideal conditions for deciphering the origin of porphyry ores in a collision...
supported by the National Key Research and Development Program of China(2018YFC0604102);the project of China Geological Survey(DD20190015)。
The Jiama porphyry copper deposit in Tibet is one of the proven supergiant copper deposits in the Qinghai-Tibet Plateau at present,with the reserves of geological resources equivalent to nearly 20×10^(6) t.However,it...
funded by the third subject of National Natural Science Foundation of China(41302060);Geological Survey Project(12120114001304,121201004000150012)
The Jiama deposit is a large copper deposit in Tibet. Mineralization occurs in three different host rocks: skarn, hornfels and porphyry. A detailed fluid inclusion study was conducted for veins in the different host ...
the National Natural Science Foundation of China (Grant No.40072068) and the President Fund of the Chinese Academy of Sciences (Grant No. 99-775), and Laboratory of Nuclear Analysis Technique, CAS.
It is a new attempt to study thermal evolution related to mineralization using the fission track (FT) method. Apatite and zircon fission track data are reported for 6 samples collected from Jiama ore district as well ...
Geological setting Jiama copper\|polymetallic deposit is located at Maizhokunggar county, more than 20km away from the county town. Tectonically, it lies in the eastern sector of the Gangdise volcanic arc, occurring i...