需要订阅 JoVE 才能查看此. 登录或开始免费试用。
1School of Earth Sciences and Engineering,Sun Yat-sen University, 2School of Marine Sciences,Sun Yat-sen University, 3Guangdong Provincial Key Laboratory of Marine Resources and Coastal Engineering, 4South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, 5Institut für Geologie,Universität Hamburg, 6Institut für Geologie und Paläontologie,Westfälische Wilhelms-Universität Münster, 7Guangzhou Marine Geological Survey
Chapters
- 00:05Title
- 00:59Sediment Core Sample Collection
- 02:48Morphology Observation
- 04:17Sample Preparation for SIMS Analysis
- 05:25SIMS Analysis
- 06:47Results: The Content and Sulfur Isotopic Compositions of Sulfide Minerals
- 08:29Conclusion
Tags
PyriteAuthigenic PyriteMethane-bearing SedimentsIn Situ Sulfur Isotope AnalysisSIMSDiagenetic HistoryBiogeochemical ProcessesOrganiclastic Sulfur ReductionSulfur-driven Anaerobic Oxidation Of MethaneHigh-resolutionPrecisionSediment CoreSediment SeparationPyrite AggregateBulk Sulfur ExtractionMorphological FeaturesTextural FeaturesSample Preparation
