PANGAEA_997246
Digitized original CaCO3 content versus age from Zahn et al. (1991) for the Northeast Pacific sediment core Y70-5-64
Lyle, Mitchell W; Olivarez Lyle, Annette
Digitized original CaCO3 content versus age from Zahn et al. (1991) for the Northeast Pacific sediment core Y70-5-64
2026-09-23
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.997246
Investigator
Mitchell W
Lyle
mlyle@coas.oregonstate.edu
Earth Science
Event label
AGE
Calcium carbonate
Reference/source
geoscientificInformation
biogenic silica
Mass accumulation rates
Ocean Drilling
Piston corer
Y70-5
Y70-5-64
From the original publication
Yaquina
1970-10-14
1970-10-14
Complete
49.427
49.427
-132.767
-132.767
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
208 data points
text/tab-separated-values
Lyle, Mitchell W; Olivarez Lyle, Annette (preprint): Why does the Northwest Pacific Ocean (Kamchatka Margin) have a different carbonate time series than the rest of the Pacific? Regional carbonate production is greater than deep Pacific dissolution at the start of interglacials. Climate of the Past, https://doi.org/10.5194/egusphere-2026-3515
Zahn, Rainer; Pedersen, Thomas F; Bornhold, Brian D; Mix, Alan C (1991): Water mass conversion in the glacial subarctic Pacific (54°N, 148°W): physical constraints and the benthic-planktonic stable isotope record. Paleoceanography, 6(5), 543-560, https://doi.org/10.1029/91PA01327
We 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. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.997246"!
http://ceoas.oregonstate.edu/profile/lyle/
http://en.wikipedia.org/wiki/Kyr
AGE
https://doi.org/10.1029/91PA01327
Water mass conversion in the glacial subarctic Pacific (54°N, 148°W): physical constraints and the benthic-planktonic stable isotope record
https://doi.org/10.5194/egusphere-2026-3515
Why does the Northwest Pacific Ocean (Kamchatka Margin) have a different carbonate time series than the rest of the Pacific? Regional carbonate production is greater than deep Pacific dissolution at the start of interglacials
DIF
9.4
2026-09-23
2026-10-22