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Metadata Files

Data Publication

L chondrite meteorite phosphate microscopy and U-Pb analyses

Walton, Craig | Shorttle, Oliver | Whitehouse, Martin J | Jeon, Heejin | Hu, Sen

NERC EDS National Geoscience Data Centre

(2023)

Descriptions

Microscopy (Scanning Electron Microscopy, Cathodoluminescence Imaging) and U-Pb isotopic (Secondary Ionisation Mass Spectrometry) analyses of phosphate minerals in a suite of nine L chondrite meteorites (and one reference analysis of an LL chondrite). The dataset includes multiple SIMS spot analyses of phosphates in each meteorite, as well as images at multiple scales of all grains analysed. The data is reported and analysed in Walton et al., 2022 GCA. Data for following samples: Kyushu BM.1905,67 (P30906) Lincoln County BM.1959,882 (P24052) Monze BM.1951,84 (P30910) Indianola BM.1959,876 (P30907) Alfianello BM.55240 (P30893) McKinney (Sedgwick Museum CRWM 2) PR (Sedgwick Museum 11921) Beenham (Sedgwick Museum 16754) Chateau Renard (L 4361, VNHM)

Keywords


Originally assigned keywords
meteorite
chondrite
isotopic
Uranium -Lead
collisions
shock
Solar System
geochronology

Corresponding MSL vocabulary keywords
meteorite
geochronology

MSL enriched keywords
meteorite
analysis
geochronology
chondrite meteorite
uranium dating
uranium-lead dating
measured property
age of sample
uranium age
uranium-lead age
phosphorus
phosphate
minerals
phosphate minerals
equipment
mass spectrometer
secondary ionization mass spectrometer
Apparatus
electron microscopy
Technique
imaging (2D)
cathodoluminescence (CL) imaging

MSL enriched sub domains i

geochemistry
microscopy and tomography

Source

https://www2.bgs.ac.uk/nationalgeosciencedatacentre/citedData/catalogue/a12602c6-51b0-459d-9b45-73dd93f6fa4d.html

Source publisher

NERC EDS National Geoscience Data Centre


DOI

10.5285/a12602c6-51b0-459d-9b45-73dd93f6fa4d


Creators

Walton, Craig

University of Cambridge

Shorttle, Oliver

University of Cambridge

Whitehouse, Martin J

Swedish Museum of Natural History

Jeon, Heejin

Swedish Museum of Natural History

Hu, Sen

Institute of Geology and Geophysics


Citation

Walton, C., Shorttle, O., Whitehouse, M. J., Jeon, H., & Hu, S. (2023). L chondrite meteorite phosphate microscopy and U-Pb analyses [Data set]. NERC EDS National Geoscience Data Centre. https://doi.org/10.5285/A12602C6-51B0-459D-9B45-73DD93F6FA4D


Dates

Available:

2023-06-08

Issued:

2023


Funding References

Funder name: Natural Environment Research Council

Funder identifier: https://doi.org/10.13039/501100000270

Funder identifier type: Crossref Funder ID

Award number: NE/L002507/1

Award uri: http://gotw.nerc.ac.uk/list_full.asp?pcode=NE%2FL002507%2F1

Award title: The Cambridge Earth System Science DTP: Multi-disciplinary studies of the solid Earth, its atmosphere, oceans, cryosphere and biosphere.