Dataset
Data Publication
The geochemical and zircon U-Pb dating data of the Milai section in the Gonjo Basin, Southeast Tibet
Zhang, Ruiyao | Huang, Chunju | Kemp, David B. | Zhang, Ze | Wang, Zhixiang | Zhang, Xiaoyue | Zhao, Deai | Jin, Simin | Zhang, Rui
4TU.ResearchData
(2023)
Descriptions
The geochemical data (in our case Rb/Sr and Ti/Ca data) were measured using an Innov-X Systems X-ray fluorescence (XRF) spectrometer, and used to carried out cyclostratigraphic analysis (and establish a floating astronomical timescale) and trace orbital-scale climate changes in the Gonjo Basin. The zircon U-Pb dating were performed using an Agilent 7900 ICP-MS equipped with a coherent 193 nm excimer laser ablation system (GeoLas HD) and identified the age of the volcanic layer at 866 m in the Gonjo Basin, and anchored in numerical time in order to obtain an absolute astronomical timescale.
Keywords
Originally assigned keywords
Geochemistry
FOS: Earth and related environmental sciences
Geology
Geophysics
Earth Sciences
Orbital forcing
Hydrological cycle
Early Eocene Climatic Optimum
Gonjo Basin
Time: ~53-50 Ma
MSL enriched keywords
minerals
silicate minerals
nesosilicates
zircon
analysis
geochronology
uranium dating
uranium-lead dating
measured property
age of sample
uranium age
uranium-lead age
equipment
mass spectrometer
inductively coupled plasma-mass spectrometer
x-ray spectrometer
x-ray fluorescence spectrometer
Metadata
MSL enriched sub domains
geochemistry
Resource Type
Source publisher
| 4TU.ResearchData |
DOI
| 10.4121/da3376f2-ea1d-453a-89e7-d607f93a7e8b.v2 |
Creators
| Zhang, Ruiyao |
| Personal |
| Huang, Chunju |
| Kemp, David B. |
| Zhang, Ze |
| Wang, Zhixiang |
| Zhang, Xiaoyue |
| Zhao, Deai |
| Jin, Simin |
| Zhang, Rui |
Contributors
| China University Of Geosciences (Wuhan) |
| Organizational |
Citation
Zhang, R., Huang, C., Kemp, D. B., Zhang, Z., Wang, Z., Zhang, X., Zhao, D., Jin, S., & Zhang, R. (2023). The geochemical and zircon U-Pb dating data of the Milai section in the Gonjo Basin, Southeast Tibet (Version 2) [Data set]. 4TU.ResearchData. https://doi.org/10.4121/DA3376F2-EA1D-453A-89E7-D607F93A7E8B.V2
Dates
| Issued | 2023-12-18 |
Language
en
Rights
| Name | Creative Commons Zero v1.0 Universal |
| URI | https://creativecommons.org/publicdomain/zero/1.0/legalcode |
| Identifier | cc0-1.0 |
| Identifier Scheme | SPDX |
| Scheme URI | https://spdx.org/licenses/ |
Locations
Geo location(s)
Gonjo County, Changdu City, Xizang Autonomous Region, China