Related Clues:

• The firewood has got in a mess
• With a plea for silence one has been fired
• One way to tell you to be quiet about having been fired
• How a request for silence has one fired
• By the sound of it, would have been fired
• The end of 1 across has got burnt
• Firewood has been chopped up.
• Firewood, perhaps
• Sounds as if one would have been fired
• If it were under a pot it might make it salty, but it wouldn't make it hot
• That's the ore that's not 27 across
• A call for silence for firewood
• Would, by the sound of it, have been in 20 across
• The sort of ore you'd never find in the sea
• No good for firewood - it's been there already