Impact of heterogeneities and surface roughness on pXRF, pIR, XRD and Raman analyses: Challenges for on-line, real-time combined mineralogical and chemical analyses on drill cores and implication for 'high speed' Ni-laterite exploration

Autor: Céline Rodriguez, Cédric Duée, Nicolas Maubec, Henry Pillière, Laure Capar, Yassine El Mendili, Beate Orberger, Stéphanie Gascoin, Karen Devaux, Valérie Laperche, Fabien Trotet, Mohamed Kadar, Monique Le Guen, Michaël Ollier, Fons Eijkelkamp, Thomas Lefevre, Daniel Chateigner, Harm Nolte, Anne Bourguignon, Dominique Harang, Peter Koert, Xavier Bourrat

Publikováno v: Journal of Geochemical Exploration
Journal of Geochemical Exploration, Elsevier, 2019, 198, pp.1-17
HAL
Journal of Geochemical Exploration, 2019, 198, pp.1-17. ⟨10.1016/j.gexplo.2018.12.010⟩

International audience; On-line, real-time chemical and mineralogical analyses on drill cores are highly demanded by mining companies. However, they are a challenge because of drill core surface state and sample heterogeneities. We selected four rock

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4434a1e79c0dda1dd736035481266052
https://hal.archives-ouvertes.fr/hal-01966124

Coupled Mineralogy and Chemistry on drill core samples: benchmarking on-line-real-time analyses

Autor: Beate, Orberger, Cedric, Duée, Nicoalas, Maubec, Valérie, Laperche, Laure, Capar, Anne, Bouruignon, Xavier, Bourrat, Yassine El Mendili, Stephanie, Gascoin, Daniel, Chateigner, Celine, Rodriguez, Anne, Salaün, Monique Le Guen, Gino, Mariotto, Marco, Giarola, Arun, Kumar, Nicola, Daldasso, Marco, Zanatta, Lutterotti, Luca, Borovin, Evgeny, Bortolotti, Mauro, Secchi, Maria, Montagna, Maurizio, Henry, Pillière, Thomas, Lefevre, Fons, Eijkelkamp, Harm, Nolte, Peter, Koert, Saulius, Grazulis, Fabien, Trotet, Mohammed, Kadar, Karen, Devaux

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3432::61a9c7da3e0c73b2d3e1ccb78f4bd85b
https://hdl.handle.net/11572/203556

Combined Analysis extended to Raman and IR spectroscopies: SOLSA EU Project

Autor: Daniel, Chateigner, Lutterotti, Luca, Henry, Pillière, Saulius, Grazulis, Yassine El Mendili, Sébastien, Petit, Stephanie, Gascoin, Thomas, Lefevre, Dominique, Harang, Beate, Orberger, Thanh, Bui, Cedric, Duée, Nicolas, Maubec, Xavier, Bourrat, Monique Le Guen, Anne, Salaün, Celine, Rodriguez, Gino, Mariotto, Marco, Giarola, Arun, Kumar, Nicola, Daldosso, Marco, Zanatta, Adolfo, Speghini, Andrea, Sanson, Borovin, Evgeny, Bortolotti, Mauro, Secchi, Maria, Montagna, Maurizio, Fons, Eijkelkamp, Harm, Nolte, Peter, Koert, Fabien, Trotet, Mohamed, Kadar, Karen, Devaux

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3432::33860bc49da5cd9be47ab8035e4109cf
https://hdl.handle.net/11572/203551