Related Clues:
- Work in a mine
- Critical remark
- Go at it with spades
- Bit of sarcasm
- Make a hole
- Understand, in hippie lingo
- Archaeology site
- Archaeological activity
- Briefly, an archaeological excavation
- Site of an archeological exploration
- An informal archeological excavation
- In brief, an archaeological excavation
- A short archaeological excavation
- Loosen or turn up earth
- An archaeological excavation