Crossword Puzzle Clue Answers
We've seen 1 answer for the crossword clue 'Layered fissile rock' in our database. It has been used in 1 crossword, the latest of which was the Washington Post crossword on August 21, 2010.
Crossword answers for the clue "Layered fissile rock"
- SHALE
Related Clues
- Kind of oil
- Oil source
- Synfuel source
- Rock that may hold fossils
- Mudstone
- Petroleum source
- Brick ingredient
- Fossil medium
- Shelf material
- Fossil-yielding rock
- Fossil source
- Slate, originally
- Oil-yielding rock
- Fissile rock
- Sedimentary rock
- Thin-layered rock
- Source of oil
- Source of kerosene
- Oil-bearing rock
- River-delta material
Last Seen In
- Washington Post - August 21, 2010