Hard jet-black coal that burns slowly giving out an intense heat

Let's find possible answers to "Hard jet-black coal that burns slowly giving out an intense heat" crossword clue. First of all, we will look for a few extra hints for this entry: Hard jet-black coal that burns slowly giving out an intense heat. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.