/ri pid"l uyt', ruy-/ , n.
a mineral of the chlorite group, essentially hydrated magnesium and aluminum silicate with some ferrous iron.
[ 1840-50; Ripidolith rhipid- (s. of rhipís ) fan + -o- -O- + G -lith -LITE ]
/ri pid"l uyt', ruy-/ , n.
a mineral of the chlorite group, essentially hydrated magnesium and aluminum silicate with some ferrous iron.
[ 1840-50; Ripidolith rhipid- (s. of rhipís ) fan + -o- -O- + G -lith -LITE ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012