Metal/Ca ratios in pockmarks and adjacent sediments on the SW Atlantic slope: Implications for redox potential and modern seepage

• Published in: Journal of geochemical exploration Vol. 192; pp. 163 - 173
• Main Authors: dos Santos, Rosangela Felício, Nagaoka, Doris, Ramos, Raissa Basti, Salaroli, Alexandre Barbosa, Taniguchi, Satie, Figueira, Rubens Cesar Lopes, Bícego, Marcia Caruso, Lobo, Francisco José, Schattner, Uri, de Mahiques, Michel Michaelovitch
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.09.2018
• Subjects: Metal/Ca ratio; Pockmarks; Seepage; SW Atlantic; Seepage; SW Atlantic; Metal/Ca ratio; Pockmarks

Metal/Ca ratios and their corresponding enrichment factors (EFs) in bulk sediment samples collected at a mixed carbonate-siliciclastic continental slope setting with an extensive pockmark field were measured and analyzed to find evidence of lateral differences in the redox potential and recent seepa...