Crossword Puzzle Clue Answers
We've seen 2 answers for the crossword clue 'Fossil source' in our database. It has been used in 2 crosswords, the latest of which was the Netword crossword on March 17, 2011.
Crossword answers for the clue "Fossil source"
- SHALE
- TARPIT
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
- Slate, originally
- Oil-yielding rock
- Fissile rock
- Sedimentary rock
- Thin-layered rock
- Source of oil
- Source of kerosene
- Oil-bearing rock
- River-delta material
- Fuel-yielding rock
Last Seen In
- Netword - March 17, 2011
- New York Times - April 19, 2009