The most common and most likely answer to this crossword clue is the 4 letter word BREA which also is the latest solution we found used in USA Today in 2017.
La ___ (fossil-rich area) crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| BREA | 100 % | 4 | 
Words with a meaning similar to the clue: La ___ (fossil-rich area)
These words may or may not be a possible solution to this crosswords clue.- gobi
 - tarp
 - northwest territories
 - peat
 - field
 - tar
 - scale
 - live
 - ala
 - cover
 - flora
 - pit
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution