Silicon isotope data for bulk meteorites and terrestrial standards

Creator(s):

Onyett, Isaac J; ORCID: 0000-0002-3542-5266
Schiller, Martin; ORCID: 0000-0003-4149-0627
Makhatadze, Georgy V
Deng, Zhengbin; ORCID: 0000-0002-4141-9241
Johansen, Anders; ORCID: 0000-0002-5893-6165
Bizzarro, Martin; ORCID: 0000-0001-9966-2124

Abstract:

This data set contains bulk rock, mass-dependent and mass-independent 29Si/28Si and 30Si/28Si silicon isotope compositions of carbonaceous chondrites, non-carbonaceous chondrites (ordinary and enstatite), Martian, ureilite, eucrite, diogenite angrite, and pallasite meteorites as well as terrestrial rock standards. All data is reported relative to the NBS-28 quartz standard. Data collection was performed using a multi-collector inductively coupled plasma mass spectrometer following purification of silicon by ion exchange chromatography.

How to cite this dataset:

Onyett, I. J., Schiller, M., Makhatadze, G. V., Deng, Z., Johansen, A., Bizzarro, M., 2022. Silicon isotope data for bulk meteorites and terrestrial standards, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/112740. Accessed 2026-08-03.

DOI Creation Date:

2022-12-23

License:

Creative Commons Attribution-ShareAlike 4.0 International [CC-BY-SA-4.0]

Funding source(s):

Carlsberg Foundation: CF20_0209
Villum Fonden: 00025333
Carlsberg Foundation: CF18_1105
European Research Council: ERC Advanced Grant Agreement 833275 — DEEPTIME
European Research Foundation: ERC Consolidator Grant 724687-PLANETESYS
Knut and Alice Wallenberg Foundation: Wallenberg Scholar Grant 2019.0442
Swedish Research Council: Project Grant 2018-04867
Danish National Research Foundation: DNRF Chair Grant DNRF159

User Contributed Keyword(s):

Cosmochemistry, meteorites, silicon isotopes, mass-dependent, mass-independent

Data Available On:

2022-12-24

Resource Type:

Dataset

Dataset Information

DOI: 10.26022/IEDA/112740

Silicon isotope data for bulk meteorites and terrestrial standards