Excess 231 Pa and 230 Th ( 231 Pa xs and 230 Th xs ) can be used to reconstruct past oceanic sedimentation ( 230 Th-normalized flux) and circulation changes (( 231 Pa/ 230 Th)...

B2FIND30

(Appendix B2) Stable carbon and oxygen isotope ratios of the fine fraction se...

同位素地球化学

沉积学

Sediment depth is given in mbsf, fine fraction <10 µm. For isotope data of Bohaty and Zachos (2003) see dataset: doi:10.1594/PANGAEA.713537.

B2FIND20

Winter air temperature during the Holocene optimum in the north-eastern part of the east European plain based on ice wedge stable isotope records

古气候学

同位素地球化学

Early Holocene winter air temperatures have been reconstructed for the northeastern part of the East European Plain using stable isotope (δ18O and δ2H) records of syngenetic ice wedges. We show that i

DataONE2025-09-17 更新40

Raw data for the manuscript by Li et al. (2025) submitted to Geochimica et Cosmochimica Acta as "Fluid-silicate melt Cu isotope fractionation and its impact on δ65/63Cu heterogeneity in porphyry copper deposits and associated arc magmas"

同位素地球化学

斑岩铜矿床成因

NIAID Data Ecosystem20