/ferr"beuh ruyt'/ , n.
a mineral, ferrous tungstate, FeWO 4 , in the wolframite group: a source of tungsten.
[ 1805-15; named after R. Ferber, 19th-century German mineralogist; see -ITE 1 ]
/ferr"beuh ruyt'/ , n.
a mineral, ferrous tungstate, FeWO 4 , in the wolframite group: a source of tungsten.
[ 1805-15; named after R. Ferber, 19th-century German mineralogist; see -ITE 1 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012