Fe3C is also known as cohenite, particularly when found mixed with nickel and cobalt carbides in meteorites. This form, a hard, shiny silver mineral, was first described by E. Weinschenk[?] in 1889.
... 4: Charles I attempts to arrest five leading members of the Long Parliament, but they escape. Beginning of English Civil War.
March 1: Georgeana, Massachusetts ...
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