Related Clues:

• Pebbles or rocks
• Things to skip
• Diamond sources
• Withdraws deposits?
• Landscaping materials
• Underground coal sources
• They may have low overhead
• Rubies and emeralds
• Does groundbreaking work?
• Things in settings
• "The Rolling ___ Rock and Roll Circus"
• Sources of salt
• The Rolling ___
• 'Brown Sugar' band, with 'the'
• Skippers on ponds