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Etude par résonance paramagnétique électronique des ions lanthanides et autre...
La fluorite, ses gisements en milieu hydrothermal, ses défaut cristallins ponctuels, centres colorés, géochimie des terres rares (lanthanides). La RPE permet l'étude... -
Datation K/Ar et Rb/Sr d'argiles de minéralisations et de diagenèse le long d...
The aim of the present work is to verify along the East Coast of South America the model which links tensional tectonics related to passive margin formation with the... -
Structural modifications in pyrochlores caused by ions in the electronic stop...
Damage caused by swift heavy ions with three different electronic stopping powers (120 MeV Au9+ (22 keV/nm), 90 MeV I7+ (17 keV/nm) and 70 MeV Ni5+ (11 keV/nm)) in... -
Fluorite precipitation in strongly alkaline solutions and application to a fl...
The method used by COMURHEX for the treatment of fluorine-rich effluents relies on the addition of solid Ca(OH)2 (portlandite) to precipitate fluorite (CaF2) in...
