SIDERITE
Set to 2 different clues across 2 published puzzles, most often “Valuable iron ore” — The New York Times, Sunday, 3 July 2011.
8 letters
Every clue on record, most used first
- Valuable iron oreonce
The New York Times — Sunday, 3 July 2011
- Iron oreonce
The New York Times — Thursday, 30 May 1996