HyperDic: mineral_de_ferro

Català > 1 sentit de l'expressió mineral de ferro:
NOMsubstancemineral de ferroan ore from which iron can be extracted
Català > mineral de ferro: 1 sentit > nom 1, substance
SentitAn ore from which iron can be extracted.
EspecíficchamositaA greenish grey or black silicate of iron and aluminum
goethitaA red or yellow or brown mineral
hematitesThe principal form of iron ore
lepidocrocitaA red to reddish brown mineral consisting of iron oxide hydroxide
limonitaA widely occurring iron oxide ore
magnetitaAn oxide of iron that is strongly attracted by magnets
sideritairon ore in the form of ferrous carbonate
taconitaA variety of chert containing magnetite and hematite
GeneralmenaA mineral that contains metal that is valuable enough to be mined
Substànciasferro, número atòmic 26A heavy ductile magnetic metallic element
Anglèsiron ore
Espanyolmineral de hierro

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