/ English Dictionary |
IRON MANGANESE TUNGSTEN
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
A mineral consisting of iron and manganese tungstate in crystalline form; the principal ore of tungsten; found in quartz veins associated with granitic rocks
Synonyms:
iron manganese tungsten; wolframite
Classified under:
Hypernyms ("iron manganese tungsten" is a kind of...):
mineral (solid homogeneous inorganic substances occurring in nature having a definite chemical composition)
Meronyms (substance of "iron manganese tungsten"):
atomic number 74; tungsten; W; wolfram (a heavy grey-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite)