Astromat

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CL Spectra on dolomite at different temperature

Author

Marc Portail

Contributor

Marc Portail

Description

Data showing spectral responses recorded on a dolomite grain at different temperatures from RT to -190°C; it can be clearly seen the two contributions for Mn2+ emission in Mg site (around 650nm) and Ca site (around 590mn, minor intensity).

Info

Mission
OSIRIS-REx
Sample
OREX-800045-109
Session
20260204_SEM_CNRS-CRHEA_OREX-800045-109_2

Analytical Methods

Laboratory
CNRS - Centre de Recherche sur l'Hetero-Epitaxie et ses Applications
Instrument
JEOL JSM7000F FEG-SEM
Technique
Scanning electron microscopy

How To Cite

Portail, M., 2026. CL Spectra on dolomite at different temperature, Version 1.0. Astromaterials Data Archive. https://doi.org/10.60707/2gjf-h224 Accessed 2026-04-17.

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Type

Dataset

Date Created

March 26, 2026

Size

2.13 MB

License
Review Status

Pending External Review

Not Yet Available for Download

Files

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Funding Sources

ANR

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