Unfortunately this page does not have a mobile or narrow screen view. Please switch to a desktop computer or increase the size of your browser. For tablets try flipping the screen.

Data Publication

The geochemical and zircon U-Pb dating data of the Milai section in the Gonjo Basin, Southeast Tibet

Ruiyao Zhang | Chunju Huang | David B. Kemp | Ze Zhang | Zhixiang Wang | Xiaoyue Zhang | Deai Zhao | Simin Jin | Rui Zhang

4TU.ResearchData

(2023)

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
Geology
Geophysics
Earth Sciences
Orbital forcing
Hydrological cycle
Early Eocene Climatic Optimum
Gonjo Basin
Time 5350 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

MSL enriched sub domains i

geochemistry


Source publisher

4TU.ResearchData


DOI

10.4121/da3376f2-ea1d-453a-89e7-d607f93a7e8b.v2


Authors

Ruiyao Zhang

Chunju Huang

David B. Kemp

Ze Zhang

Zhixiang Wang

Xiaoyue Zhang

Deai Zhao

Simin Jin

Rui Zhang


Contributers

China University of Geosciences (Wuhan)

Other


Citiation

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


Geo location(s)

Gonjo County, Changdu City, Xizang Autonomous Region, China