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:

Nouns denoting substances

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)

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