Raman semi-quantification on Mars: ExoMars RLS system as a tool to better comprehend the geological evolution of martian crust

Highlights The RLS ExoMars Simulator was used to study feldspar, pyroxene and olivine minerals. Labradorite, augite and forsterite were mixed to produce calibration curves. Through their use, Martian basaltic rocks' simulants were correctly semi-quantified. Results suggest the RLS could be used...

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Detalhes bibliográficos
Autores: Veneranda, M., Manrique, J. A., García Prieto, C., Sanz Arranz, Aurelio, Lalla, E., Kostantinidis, M., Moral, Andoni G., Medina García, J., Rull, F., Nieto Calzada, L. M., López Reyes, G.
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2021
País:España
Recursos:Instituto Nacional de Técnica Aeroespacial (INTA)
Repositório:DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
OAI Identifier:oai:digital.inta.es:20.500.12666/610
Acesso em linha:https://www.sciencedirect.com/science/article/pii/S0019103521002153
http://hdl.handle.net/20.500.12666/610
Access Level:Acceso aberto
Palavra-chave:Raman spectroscopy
Semi quantification
Chemometrics
Mars
ExoMars mission
RLS
Descrição
Resumo:Highlights The RLS ExoMars Simulator was used to study feldspar, pyroxene and olivine minerals. Labradorite, augite and forsterite were mixed to produce calibration curves. Through their use, Martian basaltic rocks' simulants were correctly semi-quantified. Results suggest the RLS could be used for the semi-quantitative study of Martian rocks. The proposed method could be used to better understand Martian crust's evolution.

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