Related Clues:

• Dig
• Quarry
• Word repeated in 'It's ___! All ___!'
• See 13-Down
• 'Eureka!'
• Extract
• It's full of shafts
• Hole in the ground
• Pit
• Cry of success
• Coal site
• Ore store
• Sub sinker
• Repeated cry in a children's argument
• Not yours