官方服务：
资源简介：
本数据集包含南海PC338岩芯的主量元素与Sr-Nd同位素数据，为单一文件形式，记录了该岩芯样本的地球化学分析结果，可用于研究南海区域的地质演化、物质来源及环境变化等科学问题。
应用场景：
提供机构：
公开数据创建时间：
2026-01-28
相关数据集
Summary of SIMS analyses of oxygen isotope ratios measured at WiscSIMS on the Nautilus macromphalus (AMNH 105621) and confocal microscope brightness.
These are ion microprobe analyses of oxygen isotope ratios, grey scale values from confocal laser fluorescence images, and distance perpendicular to banding for analyses that were shown to be regular
Figshare2016-04-25 更新40
Stable oxygen and carbon isotope ratios of Neogloboquadrina pachyderma from Latest Pleistocene to Holocene sediments of the eastern central Arctic Ocean
A high-resolution study including oxygen and carbon stable isotopes as well as carbonate and total organic carbon contents, has been performed on undisturbed near-surface (0-40 cm) sediment sequences
DataONE2017-10-14 更新40
Isotope values obtained along cores MD-1 and MD-3 in florida mangrove diebacks
Samples (5–60 mg, 5 cm interval) were treated with 4% HCl to eliminate carbonate, washed with distilled water (pH 6), and dried at 50°C. Total organic carbon was determined at the Stable Isotope Labor
PANGAEA2024-01-01 更新00
Zircon Hf Isotopes and the Continental Evolution of Dronning Maud Land, East Antarctica
Geochemical studies of single mineral grains in rocks can be probed to reconstruct the history of our planet. The mineral zircon (ZrSiO4) is of unique importance in that respect because of its reliabi
DataONE2015-01-01 更新40
Data for "Lithium isotope evidence shows Devonian afforestation may have significantly altered the global silicate weathering regime"
This contains measured data for paper "Lithium isotope evidence shows Devonian afforestation may have significantly altered the global silicate weathering regime", under funding of ERC grant 682760 CO
Zenodo2025-03-03 更新30
