出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/06/29 20:42 UTC 版)
Cohenite is a naturally occurring iron mineral with the chemical structure (Fe, Ni, Co)3C. This forms a hard, shiny, silver mineral which was named by E. Weinschenk in 1889 after the German mineralogist Emil Cohen, who first described and analysed it. Cohenite is found in rod-like crystals in iron meteorites.