VOLATILIS SIGNED
Origin of volatile elements in the inner Solar System
Total Cost €
0EC-Contrib. €
0Partnership
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0VOLATILIS project word cloud
Explore the words cloud of the VOLATILIS project. It provides you a very rough idea of what is the project "VOLATILIS" about.
Project "VOLATILIS" data sheet
The following table provides information about the project.
| Coordinator |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS
Organization address contact info |
| Coordinator Country | France [FR] |
| Total cost | 1˙396˙300 € |
| EC max contribution | 1˙396˙300 € (100%) |
| Programme |
1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC)) |
| Code Call | ERC-2016-STG |
| Funding Scheme | ERC-STG |
| Starting year | 2017 |
| Duration (year-month-day) | from 2017-02-01 to 2022-01-31 |
Partnership
Take a look of project's partnership.
| # | ||||
|---|---|---|---|---|
| 1 | CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS | FR (PARIS) | coordinator | 1˙396˙300.00 |
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Project objective
The objective of project VOLATILIS is to investigate the origin(s) of volatile elements on Earth and other planetary bodies in the inner Solar System. Since primitive and differentiated asteroids, planetary embryos, and the Earth-Moon system represent different stages of planet formation, studies of chondritic meteorites and samples from Vesta, Mars, the Moon, and Earth can provide constraints on the evolution of planetary volatiles from primordial to present-day compositions. However, indigenous volatiles in extraterrestrial samples are often masked by solar and cosmogenic contributions. Only combined analyses of noble gases and other volatiles (N, H) allow the observed volatile signatures to be resolved into constituent components (atmospheric, solar, cosmogenic, indigenous). The Centre de Recherches Pétrographiques et Géochimiques (Nancy, France), the PI’s host institute, is the only laboratory that is equipped with static noble gas mass spectrometers for coupled N-noble analyses of small-sized samples, and with two secondary ionization mass spectrometers for non-destructive volatile element measurements. By coupling these high-precision analytical techniques, we will be able to reliably characterize indigenous planetary volatiles, and to assess the importance of volatile storage during primary accretion or late addition via comets and meteorites. Furthermore, we aim to develop the protocols for N isotope analysis by ion microprobe and by static mass spectrometry in multi-collection mode; these methods will allow us to target micron-sized samples (such as melt inclusions) for N analyses and to improve the analytical precision for coupled N-noble gas studies, respectively. The new data obtained here can be integrated as critical parameters into geochemical and astrophysical models of volatile accretion and fluxes in the inner Solar System, and they are expected to be of great interest to the geo-/cosmochemistry, astrophysics, and astrobiology communities.
Publications
| year | authors and title | journal | last update |
|---|---|---|---|
| 2019 |
Sami Mikhail, Evelyn Füri On the Origin(s) and Evolution of Earth\'s Carbon published pages: , ISSN: 1811-5209, DOI: 10.2138/gselements.15.5.xxx |
Elements 15 | 2019-09-26 |
| 2019 |
Celia Dalou, Evelyn Füri, Cécile Deligny, Laurette Piani, Marie-Camille Caumon, Mickael Laumonier, Julien Boulliung, Mattias Edén Redox control on nitrogen isotope fractionation during planetary core formation published pages: 14485-14494, ISSN: 0027-8424, DOI: 10.1073/pnas.1820719116 |
Proceedings of the National Academy of Sciences 116/29 | 2019-08-29 |
| 2018 |
Evelyn Füri, Etienne Deloule, Célia Dalou Nitrogen abundance and isotope analysis of silicate glasses by secondary ionization mass spectrometry published pages: 327-337, ISSN: 0009-2541, DOI: 10.1016/j.chemgeo.2018.06.008 |
Chemical Geology 493 | 2019-06-13 |
| 2018 |
E. Füri, L. Zimmermann, A.E. Saal Apollo 15 green glass He-Ne-Ar signatures – In search for indigenous lunar noble gases published pages: 1-5, ISSN: 2410-3403, DOI: 10.7185/geochemlet.1819 |
Geochemical Perspectives Letters 8 | 2019-06-13 |
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