HyperDic: wolframita

Català > 1 sentit de la paraula wolframita:
NOMsubstancewolframitaa mineral consisting of iron and manganese tungstate in crystalline form
Català > wolframita: 1 sentit > nom 1, substance
SentitA mineral consisting of iron and manganese tungstate in crystalline form; the principal ore of tungsten; found in quartz veins associated with granitic rocks.
GeneralmineralSolid homogeneous inorganic substances occurring in nature having a definite chemical composition
Substànciasnúmero atòmic 74, tungstè, volfram, W, wolframi, wolframA heavy grey-white metallic element
Anglèswolframite, iron manganese tungsten
Espanyolwolframita

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