Iron
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It is an element with atomic number 26. The element symbol is Fe. It is the second most abundant on the earth after aluminum, and is produced as hematite, magnetite, limonite, iron sand, etc. It is old difficult Kanji character. Japanese calls Tetsu and Kurogane. > example products てつ くろがね 漢字

Silver
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It has a beautiful bluish white metallic luster and is one of the metal elements that is slightly lighter and harder than gold. There is also natural silver, but it exists mainly in the form of sulfides such as argentite. Industrially, it is refined by the cyanidation method, the dry method, etc. The conductivity … Read More

[Kanji] pyrite long sleeve T-Shirt
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A type of sulfide mineral. A mineral with a pale yellow opacity and metallic luster. Japanese says “Outekko”. [Kanji] pyrite long sleeve T-Shirt

pyrite
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Japanese calls O-Te-Ko. A type of sulfide mineral. A mineral with a pale yellow opacity and metallic luster. > Jewel stone stocks 黄鉄鉱 おうてっこう

oxidized silver
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oxidized silver, mat silver. The pathos of middle-aged. It doesn’t look gorgeous, but it has the ability and charm. Japanese calls I Bu Shi Gin. > colors stocks いぶしぎん 平仮名と漢字

Gold
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It’s a color representing the highest and first prize. It’s money. Japanese calls Kin or Kane. > colors kanji stock きん 漢字 金

goldgolden
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> example stuff It’s money. the most common medium of exchange. It’s cold bar. Japanese says “o gon” or “ko gane”. おうごん こがね 漢字 黄金

rare metal
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A metal that has a low natural abundance on the earth, a high abundance, or a metal that is difficult to obtain as pure metal. Nickel, cobalt, chromium, manganese, titanium, etc. Japanese says “Ki sho kin zoku”. > metal stocks きしょうきんぞく レアメタル 漢字