One of the trace minerals that make up iron meteorites. Its chemical composition is (Fe, Ni) 3 C. Its specific gravity is 7.20-7.65. It is opaque and has a metallic luster. Its color is tin white. It turns golden when exposed to air. Source : Heibonsha Encyclopedia About MyPedia Information |
鉄隕石を構成する微量鉱物の一つ。化学組成は(Fe,Ni)3C。比重7.20〜7.65。不透明で金属光沢がある。色はスズ白色。空気中にさらすと黄金色に変色する。
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