Dataset - B2FIND

Geochemistry of interstitial water of ODP Hole 201-1227D

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Geochemistry of interstitial water of ODP Hole 201-1227A

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(Figure 4) Stable carbon isotopic values and relative contents of biphytanes ...

Glycolipids are prominent constituents in the membranes of cells from all domains of life. For example, diglycosyl-glycerol dibiphytanyl glycerol tetraethers (2Gly-GDGTs) are...

Susceptibility, magnetization and S-ratio of ODP Sites 201-1225 and 201-1227

Samples were collected at Sites 1225 and 1227 to investigate the occurrence of fine-grained, biogenic magnetic particles (magnetosomes). Several magnetic methods, including...

Volcanic ash analyses in sediments of ODP Leg 201 sites

Although land studies have identified major volcanic centers of historic eruptions within the Central Andes, the tephrachronologic record is disturbed by the high erosion rates...

Diatom events and Neogene nannofossils of ODP Hole 201-1225A

Shipboard investigation of magnetostratigraphy and shore-based investigation of diatoms and calcareous nannofossils were used to identify datum events in sedimentary successions...

TOC and TIC concentration in sediments from Peru margin and eastern equatoria...

Organic matter deposited and buried under the seafloor is one of the major carbon sources for microbial life in the deep subsurface of the ocean. In this report, we present a...

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...

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...