Related Clues:
- Fire pit remnant
- Mt. St. Helens output
- Incense residue
- Louisville Slugger wood, perhaps
- Pool-cue wood
- Silver-gray shade
- Volcano plume
- Mary Kay of cosmetics
- Pale hardwood
- Sign of burnout hidden in eight puzzle answers
- Light gray
- Wood used to make baseball bats
- Grate build-up
- Common pollutant
- What a butt leaves behind