carburet of iron or plumbago, in the south peak of Bigorre.
"Paris As It Was and As It Is"
Francis W. Blagdon
He subsequently found out that a separate operation was not necessary to form the carburet-which is produced by heating peroxide of manganese and carbon to a high temperature-but that the same result could be attained by simply in the first instance adding the carbon and oxide of manganese direct to the metal in the crucible.
"The-Romance-of-Industry-and-Invention"
Cochrane, Robert