Jisho

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じてっこう 磁鉄鉱
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Noun
1. magnetite; lodestone​Mineralogy
Wikipedia definition
2. Magnetite​Magnetite is a ferrimagnetic mineral with chemical formula Fe3O4, one of several iron oxides and a member of the spinel group. The chemical IUPAC name is iron(II,III) oxide and the common chemical name is ferrous-ferric oxide. The formula for magnetite may also be written as FeO·Fe2O3, which is one part wüstite (FeO) and one part hematite (Fe2O3). This refers to the different oxidation states of the iron in one structure, not a solid solution.
Read “Magnetite” on English Wikipedia
Read “磁鉄鉱” on Japanese Wikipedia
Read “Magnetite” on DBpedia

Discussions

to talk about this word.

1 Reply ・ Started by gatchi at 2020-09-17 21:33:46 UTC ・ Last reply by Leebo at 2020-09-17 21:46:15 UTC

Change "loadstone" to "lodestone"?