Dataset - B2FIND

Opal mass accumulation rates from IODP Site 361-U1475

Biogenic silica accumulation was obtained by analyzing approximately 200 mg of homogenized and freeze dried sediment for each sample. Cleaning, chemical treatment, and...

Abundance of Neogloboquadrina pachyderma sinistral from IODP Site 361-U1475

Neogloboquadrina pachyderma abundance was obtained by washing ~ 10 cm³ of sediment through a 150µm sieve and drying at ~ 50 ºC for 24 h. This dried fraction was split until a...

δ¹⁵N in planktonic foraminifera species Globigerina bulloides and Globorotali...

Individual species were identified and ~550 individuals per species were picked from the >250 µm fraction under dissecting microscope for each sample. Approximately 7 mg of...

Accumulation rate calculations in equidistant 200-year steps of IODP Site 382...

This dataset has no description

(Table S10) Silicia in ODP Hole 119-744A

Opal accumulation rate from Salamy and Zachos 1999. Data table from pers. Comm with Karen Salamy by E. Sibert, 11/12/2018. Original data from Salamy and Zachos includes all...

Accumulation rates of ODP Site 202-1234

Sedimentation rates were calculated at 2ka intervals, and corresponding depths were computed from the age model. Sediment properties were averaged over depth intervals in order...

Accumulation rates of ODP Site 202-1233

Sedimentation rates were calculated at 2ka intervals, and corresponding depths were computed from the age model. Sediment properties were averaged over depth intervals in order...

(Table 2) Average accumulation rates for DSDP Site 85-574

This dataset has no description

Opal accumulation rates of IODP Site 321-U1338

DEPTH, sediment/rock [m] gives the DEPTH (CSF-A) [m].

(Table 5) Mass accumulation rates for sediment components at DSDP Hole 75-532

Sediment depth is given in mbsf. Wet-bulk density, porosity, and water content are from Site 532 chapter, this volume. Bulk-sediment MAR = [(1 - poros./100) x 2.7] x 100 x (sed....