Clue: Fuel oil source
We have 1 possible answer for the clue Fuel oil source which appears 4 times in our database.
Possible Answers:
Related Clues:
- Rock made from layered mud
- Slate, originally
- Fossil source
- A source of oil
- Slate source
- Oil-producing rock
- Clay product
- Most common sedimentary rock
- Fine-grained sedimentary rock
- Fine pieces of stone on leash
- Stone that splits easily into fine pieces
- Layered sedimentary rock
- Sedimentary clay rock, which may contain oil
- Rock often containing quartz
- Oil-rich mineral