-
(Table 2) Results of U-Th disequilibrium studies
This dataset has no description
-
(Table 1) Isotopic compositions and radiocarbon ages of carbonate veins
DEPTH, sediment [m] = Depth (mbsf) -
(Table S1) Silicon isotope and Ge/Si ratios for sponge spicules isolated from...
Age model taken from Nimmermann and Charles (1997), # = averge of duplicate or triplicate analysis, ? = questionable number as it falls off the mass-dependent fraction line for... -
(Table S1) Silicon isotope and Ge/Si ratios for sponge spicules isolated from...
Sediment depth is given in mbsf, age model taken from Hodell et al. (2002), # = average of duplicate or triplicate analysis. -
(Table 6) Pb isotopic compositions of the Lower Series melts from ODP Hole 10...
This dataset has no description
-
(Table 4) Sr, Nd and Pb isotopic variations of the Upper Series magmas from O...
This dataset has no description
-
δ11B isotopes, CO2 release and pH analysis from sedeiment core TAN1106/28
Over the last deglaciation there were two transient intervals of pronounced atmospheric CO2 rise; Heinrich Stadial 1 (17.5-15 kyr) and the Younger Dryas (12.9-11.5 kyr). Leading... -
δ11B isotopes, CO2 release and pH analysis from ODP Site 177-1090
Over the last deglaciation there were two transient intervals of pronounced atmospheric CO2 rise; Heinrich Stadial 1 (17.5-15 kyr) and the Younger Dryas (12.9-11.5 kyr). Leading... -
Summary of boron isotope and Mg/Ca data
Biological productivity and carbon export in the equatorial Atlantic are thought to have been dramatically higher during the last glacial period than during the Holocene. Here... -
(Table S1) Trace element and isotopic compositions of anhydrites sampled in t...
Microchemical analyses of rare earth element (REE) concentrations and Sr and S isotope ratios of anhydrite are used to identify sub-seafloor processes governing the formation of... -
(Table T2) Stable iron isotope ratios and amount of iron extracted by differe...
Fe isotope measurements are presented for 10 samples from the Cenomanian-Turonian black shale unit in Hole 1260B at Demerara Rise. The samples bracket the latest Cenomanian... -
Seawater carbonate chemistry and biological processed during experiments with...
Uptake of anthropogenic CO2 by the oceans is altering seawater chemistry with potentially serious consequences for coral reef ecosystems due to the reduction of seawater pH and...