Related Clues:

• Grey shade
• Hearth contents
• Cookout leftovers
• Black layer found in Morbier cheese
• Cloud from some volcanos
• Origins of a phoenix
• Fire powder
• Rock that runs
• Source of basalt
• Blue Jays' head honcho Gord
• Cookout residue
• Butt bit
• Gray spray
• Fireplace bit
• Camp residue