Sentit | An ore from which iron can be extracted. |
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Específic | chamosita | A greenish grey or black silicate of iron and aluminum |
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goethita | A red or yellow or brown mineral |
hematites | The principal form of iron ore |
lepidocrocita | A red to reddish brown mineral consisting of iron oxide hydroxide |
limonita | A widely occurring iron oxide ore |
magnetita | An oxide of iron that is strongly attracted by magnets |
siderita | iron ore in the form of ferrous carbonate |
taconita | A variety of chert containing magnetite and hematite |
General | mena | A mineral that contains metal that is valuable enough to be mined |
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Substàncias | ferro, número atòmic 26 | A heavy ductile magnetic metallic element |
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Anglès | iron ore |
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Espanyol | mineral de hierro |
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