The genesis of the Dahebian Zn-Pb deposit and associated barite mineralization: Implications for hydrothermal fluid venting events along the Nanhua Basin, South China

2018 ◽  
Vol 101 ◽  
pp. 785-802 ◽  
Author(s):  
Zhengbing Zhou ◽  
Hanjie Wen ◽  
Chaojian Qin ◽  
Jeffrey de Fourestier ◽  
Ling Liu ◽  
...  
Keyword(s):  
South China ◽  
Hydrothermal Fluid ◽  
Fluid Venting

scholarly journals Hydrothermal fluid venting in the offshore sector of Campi Flegrei caldera: A geochemical, geophysical, and volcanological study

2016 ◽  
Vol 17 (10) ◽  
pp. 4153-4178 ◽  
Author(s):  
R. Di Napoli ◽  
A. Aiuppa ◽  
A. Sulli ◽  
S. Caliro ◽  
G. Chiodini ◽  
...  
Keyword(s):  
Hydrothermal Fluid ◽  
Campi Flegrei ◽  
Campi Flegrei Caldera ◽  
Fluid Venting

Tourmaline as an indicator for late-magmatic to hydrothermal fluid evolution of the Neoproterozoic Baotan tin deposit, South China

2021 ◽  
pp. 104504
Author(s):  
Shitao Zhang ◽  
Jianjun Lu ◽  
Rongqing Zhang ◽  
Xiaoliang Liang ◽  
Dongsheng Ma ◽  
...  
Keyword(s):  
South China ◽  
Hydrothermal Fluid ◽  
Fluid Evolution ◽  
Tin Deposit

Geochemical characteristics and geological significance of the bedded chert during the Ordovician and Silurian transition in the Shizhu area, Chongqing, South China

2019 ◽  
Vol 56 (4) ◽  
pp. 419-430 ◽  
Author(s):  
Bin Lu ◽  
Zhen Qiu ◽  
Baohua Zhang ◽  
Jian Li
Keyword(s):  
Rare Earth ◽  
Continental Margin ◽  
South China ◽  
Sichuan Basin ◽  
Hydrothermal Fluid ◽  
Sedimentary Environment ◽  
Major Elements ◽  
Key Factor ◽  
Bedded Chert ◽  
The Sichuan Basin

A large amount of bedded chert widely deposited during the Ordovician and Silurian transition in South China. In this study, analyses of the petrographic characteristics, the major elements and rare earth elements (REEs), were conducted on 31 bedded chert samples obtained from the Wufeng and Longmaxi Formations at the Qiliao section in the Shizhu area of the Sichuan Basin to determine the sedimentary environment and the origin of the bedded chert during the Ordovician and Silurian transition. The following conclusions were obtained: (i) the bedded chert in the Wufeng and Longmaxi Formations at the Qiliao Section originated mainly from terrigenous input and siliceous organisms and was slightly influenced by hydrothermal fluid, (ii) siliceous organisms were a key factor controlling the differences in the SiO2 content of the bedded chert in the Wufeng and Longmaxi Formations at the Qiliao Section, and (iii) the bedded chert in the Wufeng and Longmaxi Formations deposited in a continental margin environment during the Ordovician and Silurian transition.

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