Digitized original CaCO3 content versus age from Zahn et al. (1991) for the Northeast Pacific sediment core Y70-5-64

10.1594/PANGAEA.997246Lyle, Mitchell WMitchell WLyle0000-0002-0861-0511Oregon State UniversityOlivarez Lyle, AnnetteAnnetteOlivarez LyleDigitized original CaCO3 content versus age from Zahn et al. (1991) for the Northeast Pacific sediment core Y70-5-64PANGAEA2026biogenic silicaMass accumulation ratesOcean DrillingEvent labelAGECalcium carbonateReference/sourcePiston corerFrom the original publicationY70-5Yaquina1970-10-14T00:00:00Dataset10.5194/egusphere-2026-351510.1029/91PA01327208 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalWe were unable to locate a data table so the data were extracted from Figure 4a in Zahn et al. (1991). The figure was scanned and data optically resolved into an age-CaCO3% data set to 728 ka. Ages were established by Zahn et al. (1991) by correlation to oxygen isotope profiles.-132.76749.427National Science Foundationhttps://doi.org/10.13039/100000001OCE-9811272Collaborative Research: Millennial-Scale Carbonate Deposition Events Along the California Margin and their links to Paleoceanography and Paleoclimate