In situ Laser Induced Breakdown Spectroscopy as a tool to discriminate volcanic rocks and magmatic series, Iceland.
7 pages International audience This study evaluates the potentialities of a lab-made pLIBS (portable Laser-Induced Breakdown Spectroscopy) to sort volcanic rocks belonging to various magmatic series. An in-situ chemical analysis of 19 atomic lines, including Al, Ba, Ca, Cr, Cu, Fe, Mg, Mn, Na, Si, S...
Published in: | Spectrochimica Acta Part B: Atomic Spectroscopy |
---|---|
Main Authors: | , , , , , , |
Other Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2015
|
Subjects: | |
Online Access: | https://hal.archives-ouvertes.fr/hal-01096389 https://doi.org/10.1016/j.sab.2014.11.013 |
id |
ftunivnantes:oai:HAL:hal-01096389v1 |
---|---|
record_format |
openpolar |
spelling |
ftunivnantes:oai:HAL:hal-01096389v1 2023-05-15T16:46:51+02:00 In situ Laser Induced Breakdown Spectroscopy as a tool to discriminate volcanic rocks and magmatic series, Iceland. Roux, Clément P.M. Rakovský, J. Musset, Olivier Monna, Fabrice Buoncristiani, Jean-François Pellenard, Pierre Thomazo, Christophe Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB) Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS) Archéologie, Terre, Histoire, Sociétés Dijon (ARTeHiS) Ministère de la Culture et de la Communication (MCC)-Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS) Biogéosciences UMR 6282 (BGS) Funding from the Conseil Régional de Bourgogne via the Synerjinov Program and the BQR (Bonus Qualité Recherche). 2015-01 https://hal.archives-ouvertes.fr/hal-01096389 https://doi.org/10.1016/j.sab.2014.11.013 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.sab.2014.11.013 hal-01096389 https://hal.archives-ouvertes.fr/hal-01096389 doi:10.1016/j.sab.2014.11.013 ISSN: 0584-8547 Spectrochimica Acta Part B: Atomic Spectroscopy https://hal.archives-ouvertes.fr/hal-01096389 Spectrochimica Acta Part B: Atomic Spectroscopy, Elsevier, 2015, 103-104, pp.63-69. ⟨10.1016/j.sab.2014.11.013⟩ http://www.sciencedirect.com/science/article/pii/S0584854714003188 Laser Induced Breakdown Spectroscopy Portable laser Punctual analysis Compositional data Elemental analysis [SDU.STU.VO]Sciences of the Universe [physics]/Earth Sciences/Volcanology info:eu-repo/semantics/article Journal articles 2015 ftunivnantes https://doi.org/10.1016/j.sab.2014.11.013 2022-08-30T23:23:07Z 7 pages International audience This study evaluates the potentialities of a lab-made pLIBS (portable Laser-Induced Breakdown Spectroscopy) to sort volcanic rocks belonging to various magmatic series. An in-situ chemical analysis of 19 atomic lines, including Al, Ba, Ca, Cr, Cu, Fe, Mg, Mn, Na, Si, Sr and Ti, from 21 sampled rocks was performed during a field exploration in Iceland. Iceland was chosen both for the various typologies of volcanic rocks and the rugged conditions in the field in order to test the sturdiness of the pLIPS. Elemental compositions were also measured using laboratory ICP-AES measurements on the same samples. Based on these latter results, which can be used to identify three different groups of volcanic rocks, a classification model was built in order to sort pLIBS data and to categorize unknown samples. Using a reliable statistical scheme applied to LIBS compositional data, the classification capability of the pLIBS system is clearly demonstrated (90–100% success rate). Although this prototype does not provide quantitative measurements, its use should be of particular interest for future geological field investigations. Article in Journal/Newspaper Iceland Université de Nantes: HAL-UNIV-NANTES Spectrochimica Acta Part B: Atomic Spectroscopy 103-104 63 69 |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
Laser Induced Breakdown Spectroscopy Portable laser Punctual analysis Compositional data Elemental analysis [SDU.STU.VO]Sciences of the Universe [physics]/Earth Sciences/Volcanology |
spellingShingle |
Laser Induced Breakdown Spectroscopy Portable laser Punctual analysis Compositional data Elemental analysis [SDU.STU.VO]Sciences of the Universe [physics]/Earth Sciences/Volcanology Roux, Clément P.M. Rakovský, J. Musset, Olivier Monna, Fabrice Buoncristiani, Jean-François Pellenard, Pierre Thomazo, Christophe In situ Laser Induced Breakdown Spectroscopy as a tool to discriminate volcanic rocks and magmatic series, Iceland. |
topic_facet |
Laser Induced Breakdown Spectroscopy Portable laser Punctual analysis Compositional data Elemental analysis [SDU.STU.VO]Sciences of the Universe [physics]/Earth Sciences/Volcanology |
description |
7 pages International audience This study evaluates the potentialities of a lab-made pLIBS (portable Laser-Induced Breakdown Spectroscopy) to sort volcanic rocks belonging to various magmatic series. An in-situ chemical analysis of 19 atomic lines, including Al, Ba, Ca, Cr, Cu, Fe, Mg, Mn, Na, Si, Sr and Ti, from 21 sampled rocks was performed during a field exploration in Iceland. Iceland was chosen both for the various typologies of volcanic rocks and the rugged conditions in the field in order to test the sturdiness of the pLIPS. Elemental compositions were also measured using laboratory ICP-AES measurements on the same samples. Based on these latter results, which can be used to identify three different groups of volcanic rocks, a classification model was built in order to sort pLIBS data and to categorize unknown samples. Using a reliable statistical scheme applied to LIBS compositional data, the classification capability of the pLIBS system is clearly demonstrated (90–100% success rate). Although this prototype does not provide quantitative measurements, its use should be of particular interest for future geological field investigations. |
author2 |
Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB) Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS) Archéologie, Terre, Histoire, Sociétés Dijon (ARTeHiS) Ministère de la Culture et de la Communication (MCC)-Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS) Biogéosciences UMR 6282 (BGS) Funding from the Conseil Régional de Bourgogne via the Synerjinov Program and the BQR (Bonus Qualité Recherche). |
format |
Article in Journal/Newspaper |
author |
Roux, Clément P.M. Rakovský, J. Musset, Olivier Monna, Fabrice Buoncristiani, Jean-François Pellenard, Pierre Thomazo, Christophe |
author_facet |
Roux, Clément P.M. Rakovský, J. Musset, Olivier Monna, Fabrice Buoncristiani, Jean-François Pellenard, Pierre Thomazo, Christophe |
author_sort |
Roux, Clément P.M. |
title |
In situ Laser Induced Breakdown Spectroscopy as a tool to discriminate volcanic rocks and magmatic series, Iceland. |
title_short |
In situ Laser Induced Breakdown Spectroscopy as a tool to discriminate volcanic rocks and magmatic series, Iceland. |
title_full |
In situ Laser Induced Breakdown Spectroscopy as a tool to discriminate volcanic rocks and magmatic series, Iceland. |
title_fullStr |
In situ Laser Induced Breakdown Spectroscopy as a tool to discriminate volcanic rocks and magmatic series, Iceland. |
title_full_unstemmed |
In situ Laser Induced Breakdown Spectroscopy as a tool to discriminate volcanic rocks and magmatic series, Iceland. |
title_sort |
in situ laser induced breakdown spectroscopy as a tool to discriminate volcanic rocks and magmatic series, iceland. |
publisher |
HAL CCSD |
publishDate |
2015 |
url |
https://hal.archives-ouvertes.fr/hal-01096389 https://doi.org/10.1016/j.sab.2014.11.013 |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
ISSN: 0584-8547 Spectrochimica Acta Part B: Atomic Spectroscopy https://hal.archives-ouvertes.fr/hal-01096389 Spectrochimica Acta Part B: Atomic Spectroscopy, Elsevier, 2015, 103-104, pp.63-69. ⟨10.1016/j.sab.2014.11.013⟩ http://www.sciencedirect.com/science/article/pii/S0584854714003188 |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.sab.2014.11.013 hal-01096389 https://hal.archives-ouvertes.fr/hal-01096389 doi:10.1016/j.sab.2014.11.013 |
op_doi |
https://doi.org/10.1016/j.sab.2014.11.013 |
container_title |
Spectrochimica Acta Part B: Atomic Spectroscopy |
container_volume |
103-104 |
container_start_page |
63 |
op_container_end_page |
69 |
_version_ |
1766036952932417536 |