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Dictionnaire en français Dictionnaire en anglais
Recherchercher dans les archives d'Ecomine Economic dictionary
English F
French
     
Face The end of a drift, crosscut or stope in which work is taking place.
Front de taille
   
Fault A break in the Earth's crust caused by tectonic forces which have moved the rock on one side with respect to the other.
Faille
   
Felsic Term used to describe light-colored rocks containing feldspar, feldspathoids and silica.
Felsique
   
Flux A chemical substance that reacts with gangue minerals to form slags, which are liquid at furnace temperature and low enough in density to float on the molten bath of metal or matte.
Fondant (Flux)
   
Folds They are systematically curved layers and surfaces in rocks.
Pli
   
Footwall  
Mur
     
     
     
     
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