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Pore water chemistry of ODP Sites 201-1225, 201-1226 and 201-1231
High-resolution analyses of the oxygen isotope ratio (18O/16O) of dissolved sulfate in pore waters have been made to depths of >400 meters below seafloor (mbsf) at open-ocean... -
Sediment and pore water C and N composition of ODP Holes 201-1227A and 201-1230A
This study addresses the problem of diagenetic fractionation of d15N in sedimentary organic matter by constructing isotopic mass balances for the sedimentary nitrogen and pore... -
Isotope composition of dolomite, calcite and pore-waters of ODP Leg 210 samples
Early diagenetic dolomite beds were sampled during the Ocean Drilling Programme (ODP) Leg 201 at four reoccupied ODP Leg 112 sites on the Peru continental margin (Sites... -
Temperature and δ¹⁸O measurements from different ODP Sites at the shelf and u...
The first experimentally determined temperature dependent oxygen-18 fractionation factor between dolomite and water at low temperatures [Vasconcelos et al. 1995... -
(Appendix 1-4) Geochemistry, desorption methods, TOC, TC, and mineral content...
Sorption of volatile hydrocarbon gases (VHCs) to marine sediments is a recognized phenomenon that has been investigated in the context of petroleum exploration. However, little... -
Studies of the microbial diversity on analyzed samples from from Peru Margin,...
Marine sediments harbor an enormous quantity of microorganisms, including a multitude of novel species. The habitable zone of the marine sediment column begins at the... -
Sedimentary pyrite sulfur isotopes track the local dynamics of the Peruvian o...
Sulfur cycling is ubiquitous in sedimentary environments, where it mediates organic carbon remineralization, impacting both local and global redox budgets, and leaving an...