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NanoSIMS O isotopic analysis of precursor silicates in sample OREX-501054-0

Author

Ian Franchi


Contributors


Description

Small oliivne and other silicate and oxide phases exist within the matrix of Bennu samples. These phases are the remnants of the precursor components that formed the original Bennu parent asteroid. The oxygen isotopic composititon of these grains helps constrain the nature of what Bennu's parent formed from, and where in the protoplanetary disk this happened.


Info

Mission
OSIRIS-REx
Sample
OREX-501054-0
Session
20240108_NanoSIMS_OU_OREX-501054-0_1

Analytical Methods

Laboratory
Open University
Instrument
(OU)NanoSIMS 50L
Technique
Nanoscale secondary ion mass spectrometry

How To Cite

Franchi, I., 2024. NanoSIMS O isotopic analysis of precursor silicates in sample OREX-501054-0, Version 1.0. Astromaterials Data Archive. https://doi.org/10.60707/4ty3-az26 Accessed 2025-02-08.

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Type

Dataset

Date Created

July 11, 2024

Size

775.41 kB

Licence
Review Status

Pending External Review


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Files

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Funding Sources

STFC Grant ST/Y000188/1

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