Related Clues:

• Mountain tree
• 'Evil Dead' character
• Volcano emission
• Residue from Etna
• Volcano stuff
• Blaze remnant
• Canoe paddle material
• Memento of an old flame?
• Volcanic ejecta
• Grate buildup
• Volcanic product
• ". . . ___, dust to dust"
• Burnt-log residue
• Elastic wood
• Grate expectation?