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Chrome iron ore
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chrome iron ore: A mixediron-chromium oxide, FeO.Cr2O3,used to make ferrochromium forchromium steels.Chrome iron ore ?? ?? ? ???
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| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Gansu Jinshi Chemical Co., Ltd. | -- |
China | 14 | 42 |




