BASALTS
Set to 3 different clues across 3 published puzzles, most often “Some volcanic deposits” — The New York Times, Sunday, 23 March 2008.
7 letters
Every clue on record, most used first
- Some volcanic depositsonce
The New York Times — Sunday, 23 March 2008
- Igneous rocksonce
The New York Times — Thursday, 8 September 2005
- Some volcanic rocksonce
The New York Times — Sunday, 4 May 2003