G170 Electron Microprobe Analyses of Melt Inclusions and Host Olivines

DataONE2022-01-13 更新2025-04-26 收录

地球化学分析

岩浆过程研究

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Electron Microprobe Analyses of Melt Inclusions and Host Olivines

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2025-03-11

冈底斯西段阿木雄-康琼岗日普觉铜多金属矿床数据集

地质勘探

地球化学分析

冈底斯西段阿木雄-康琼岗日普觉铜多金属矿床数据集包括全岩主微量、Sr-Nd同位素、锆石U-Pb、锆石原位微量、锆石Hf同位素、辉钼矿Re-Os数据。通过分析岩浆岩和锆石样品，提出冈底斯西段斑岩铜矿床岩浆源区及区域成矿潜力。研究表明成矿岩浆起源于新特提斯洋俯冲改造的角闪岩相下地壳发生部分熔融，但有大量古老地壳物质加入，冈底斯西段可以形成有限规模的铜多金属矿床。全岩主微量在国家地质实验测试中心完成，采

国家青藏高原科学数据中心2025-04-25 更新120

Skaergaard mush thickness (NERC grant NE/J021520/1)

岩浆过程研究

侵入岩体结晶

Dihedral angle data and bulk rock P2O5 concentrations for cumulates from the Skaergaard Intrusion of East Greenland. The data were used to constrain the thickness of the mushy layer at the point in...

data.gov.uk2026-07-02 更新60

Discrete geochemical data for groundwater and surface water samples in the Umatilla River basin, 2014–2022

地球化学分析

水文监测

These data are chemical analyses of discrete samples of groundwater, stream base flow, and springs collected to support a U.S. Geological Survey study to estimate the...

data.gov50

(Appendix 4) Isotopic ratios and concentrations of trace elements in samples from the Circum Superior Belt

地球化学分析

流域地质研究

This dataset is about: (Appendix 4) Isotopic ratios and concentrations of trace elements in samples from the Circum Superior Belt. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.77813

DataONE2025-01-15 更新70

Supplementary data for Kinney et al. (2021): "Zircon U-Pb geochronology constrains continental expression of Great Meteor Hotspot magmatism "

地质年代学

地球化学分析

Supplementary tables for Kinney et al. (2021). Table S1 contains whole rock geochemistry used for Bayesian modeling and Table S2 contains zircon U-Pb geochronological data generated via CA-ID-TIMS.

Figshare2021-05-19 更新50

G170 Electron Microprobe Analyses of Melt Inclusions and Host Olivines

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