Petroleum source - Crossword Clue

Below are possible answers for the crossword clue Petroleum source.

5 letter answer(s) to petroleum source

SHALE
  1. a sedimentary rock formed by the deposition of successive layers of clay

Other crossword clues with similar answers to 'Petroleum source'


Still struggling to solve the crossword clue 'Petroleum source'?

If you're still haven't solved the crossword clue Petroleum source then why not search our database by the letters you have already!