Related Clues:

• '99 and 44/100% pure' soap
• Heavy rock?
• Old billiard ball material
• Iron or copper, e.g.
• Dial alternative
• Rhenium or rhodium
• Platinum, e.g.
• Nickel or copper
• Word with "heavy" or "precious"
• Nickel or cadmium
• Silver or tin
• Dentine
• Classic Procter & Gamble soap brand
• Heavy __
• Ebony counterpart of song