How sulfate-driven anaerobic oxidation of methane affects the sulfur isotopic composition of pyrite: A SIMS study from the South China Sea
Sulfate-driven anaerobic oxidation of methane (SO 4-AOM) in marine sediments commonly
leads to the precipitation of pyrite. It is, however, frequently challenging to unequivocally …
leads to the precipitation of pyrite. It is, however, frequently challenging to unequivocally …
Multiple sulfur isotope constraints on sulfate-driven anaerobic oxidation of methane: Evidence from authigenic pyrite in seepage areas of the South China Sea
Multiple sulfur isotope signatures and secondary ion mass spectroscopy (SIMS) sulfur
isotope compositions of pyrite from two seafloor sites (DH-CL11 and HD109) in seepage …
isotope compositions of pyrite from two seafloor sites (DH-CL11 and HD109) in seepage …
Lithological characteristics and hydrocarbon gas sources of gas hydrate-bearing sediments in the Shenhu area, South China Sea: Implications from the W01B and …
J Li, D Kang, F Ning, H Lu, Z Kuang, D Wang, C Liu… - Marine Geology, 2019 - Elsevier
The Shenhu area, located in the Pearl River Mouth Basin, South China Sea (SCS), is
currently one of the most promising exploration areas for gas hydrates. In this study, the …
currently one of the most promising exploration areas for gas hydrates. In this study, the …
[HTML][HTML] Development of submarine canyons on the continental slope of the Okinawa Trough with potential origin related to methane seepage
D Li, X Liu, H Cheng, J Liang, S Xu, G Dong, C Li… - Ore Geology …, 2022 - Elsevier
Submarine canyons serve as conduits to transport terrigenous detrital sediment and organic
carbon to the deep sea. Herein, we carried out a detailed analysis of the geomorphological …
carbon to the deep sea. Herein, we carried out a detailed analysis of the geomorphological …
Effects of methane seepage activity on the morphology and geochemistry of authigenic pyrite
As an important product of methane seepage, pyrite contains abundant methane seepage
information. It is right that the formation mechanisms of authigenic pyrite at methane …
information. It is right that the formation mechanisms of authigenic pyrite at methane …
Formation of carbonate pipes in the northern Okinawa Trough linked to strong sulfate exhaustion and iron supply
X Peng, Z Guo, S Chen, Z Sun, H Xu, K Ta… - … et Cosmochimica Acta, 2017 - Elsevier
The microbial anaerobic oxidation of methane (AOM), a key biogeochemical process that
consumes substantial amounts of methane produced in seafloor sediments, can lead to the …
consumes substantial amounts of methane produced in seafloor sediments, can lead to the …
Stable isotope patterns of coexisting pyrite and gypsum indicating variable methane flow at a seep site of the Shenhu area, South China Sea
Aggregates of authigenic pyrite and gypsum were found at site HS373 in the Shenhu
seepage area, South China Sea. Most of the pyrite occurs as tubes consisting of framboids …
seepage area, South China Sea. Most of the pyrite occurs as tubes consisting of framboids …
[HTML][HTML] 沉积过程对自生黄铁矿硫同位素的约束
刘喜停， 李安春， 马志鑫， 董江， 张凯棣， 徐方建… - 沉积学报, 2020 - html.rhhz.net
自生黄铁矿是海洋沉积物中还原态硫的主要赋存形式, 其形成过程与有机质矿化相关,
影响全球的CS-Fe 生物地球化学循环. 自生黄铁矿硫同位素分馏主要受微生物硫酸盐还原的控制 …
影响全球的CS-Fe 生物地球化学循环. 自生黄铁矿硫同位素分馏主要受微生物硫酸盐还原的控制 …
Review of methane seepages in the Okinawa Trough: progress and outlook
A Li, Q Li, C Xu, F Cai, H Wang - Geofluids, 2021 - Wiley Online Library
It has been two decades since the cold seeps were firstly found in the Okinawa Trough (OT).
The scientific cruises and the geological surveys since then have unveiled the currently …
The scientific cruises and the geological surveys since then have unveiled the currently …
Evidence for methane seepage in South Atlantic from the occurrence of authigenic gypsum and framboidal pyrite in deep-sea sediments
An association of authigenic pyrite and gypsum has been found in deep-sea sediments from
a core retrieved on the continental slope of the Santos Basin, South Atlantic. Pyrite occur …
a core retrieved on the continental slope of the Santos Basin, South Atlantic. Pyrite occur …