New paleoenvironmental proxies for the Irati black shales (Paraná Basin, Brazil) based on acidic NSO compounds revealed by ultra-high resolution mass spectrometry
Laercio L. Martins, Hans-Martin Schulz, Mareike Noah, Stefanie Poetz, Hélio Jorge Portugal Severiano Ribeiro, Georgiana Feitosa da Cruz
Topics & Concepts
GeologyTerrigenous sedimentOrganic matterOil shaleSulfurGeochemistryMineralogyEnvironmental chemistryPaleontologySedimentary rockChemistryOrganic chemistryHydrocarbon exploration and reservoir analysisPetroleum Processing and AnalysisGeochemistry and Geologic Mapping