Nomad might tear his hairs out, but it appears there is a langage difference in terminology here, too. Lignite is the lowest grade of coal in all languages, but while it appears to be synonymous with brown coal in English, it is the youngest, shale-like form of Braunkohle in German -- and a separate, third grade in Hungarian...

_{*Lunatic*, n.
One whose delusions are out of fashion.}